ΤΡΑΠΕΖΑ ΘΕΜΑΤΩΝ ΧΗΜΕΙΑΣ Β΄ΛΥΚΕΙΟΥ (ΟΛΑ ΣΕ ΕΝΑ ΑΡΧΕΙΟ)

of 133 /133
Θέµα 2 Ο 2.1 Α) Να γράψετε τους συντακτικούς τύπους και τα ονόµατα: α) ενός αλκενίου µε τρία άτοµα άνθρακα β) µιας κορεσµένης µονοσθενούς κετόνης µε τέσσερα άτοµα άνθρακα γ) ενός αλκινίου µε δύο άτοµα άνθρακα. (µονάδες 9) Β) Μια σηµαντική χηµική ιδιότητα των αλκενίων είναι ο πολυµερισµός. Να γράψετε τη χηµική εξίσωση πολυµερισµού του αιθενίου. (µονάδες 4) 2.2 Α) Να χαρακτηρίσετε τις προτάσεις που ακολουθούν ως σωστές ή ως λανθασµένες: α) Η βενζίνη λαµβάνεται µόνο από την κλασµατική απόσταξη του αργού πετρελαίου. β) Το φυσικό αέριο και το βιοαέριο έχουν το ίδιο κύριο συστατικό. (µονάδες 2) Να αιτιολογήσετε τις απαντήσεις σας (µονάδες 4) Β) Να συµπληρώσετε τα προϊόντα και τους συντελεστές στις επόµενες χηµικές εξισώσεις: α) 3 CΟΟΗ + Na 2 CO 3 β) CH 3 CH 2 ΟΗ + Na (µονάδες 6) ------------------------------------------------------------------------------------------------- Θέµα 4 ο Σε εργαστήριο ελέγχου καυσίµων πραγµατοποιήθηκαν τα παρακάτω πειράµατα: α) Ένα δείγµα C 8 H 18 µε µάζα 1,14 g κάηκε πλήρως µε την απαιτούµενη ποσότητα αέρα. Να υπολογίσετε τον όγκο (σε L, STP) του CO 2 που παράχθηκε. (µονάδες 10) β) Κάηκε πλήρως να δείγµα ξηρού βιοαερίου όγκου 0,112 L σε STP, που αποτελείται µόνο από CH 4 και CO 2 . Το νερό που παράχθηκε κατά την καύση, συλλέχθηκε και βρέθηκε ότι είχε µάζα 0,108 g. Nα υπολογίσετε την % v/v σύσταση του βιοαερίου σε CH 4 και CO 2. (µονάδες 15) ∆ίνονται οι σχετικές ατοµικές µάζες: Ar(H)=1, Ar(C)=12, Ar(O)=16.

Embed Size (px)

Transcript of ΤΡΑΠΕΖΑ ΘΕΜΑΤΩΝ ΧΗΜΕΙΑΣ Β΄ΛΥΚΕΙΟΥ (ΟΛΑ ΣΕ ΕΝΑ ΑΡΧΕΙΟ)

  • 2

    2.1

    ) :

    )

    )

    ) .

    ( 9)

    ) .

    .

    ( 4)

    2.2

    ) :

    ) .

    ) .

    ( 2)

    ( 4)

    )

    :

    ) C3C + Na2CO3

    ) CH3CH2 + Na

    ( 6)

    -------------------------------------------------------------------------------------------------

    4

    :

    ) C8H18 1,14 g

    . ( L, STP) CO2 .

    ( 10)

    ) 0,112 L STP,

    CH4 CO2. ,

    0,108 g. N % v/v

    CH4 CO2. ( 15)

    : Ar(H)=1, Ar(C)=12, Ar(O)=16.

  • 2

    2.1.

    ) :

    ) C3CH2OH CH3OCH3 .

    ) .

    ( 2)

    .

    ( 4)

    ) , :

    (CO), (CxHy) (NO, NO2).

    ( ).

    ( 7)

    2.2.

    A)

    C3H6O.

    ( 6)

    )

    :

    ) HCCH + 2Na

    ) CH3CH=CH2 + HCl ( )

    ( 6)

    -----------------------------------------------------------------------------------------------------

    4

    :

    ) CH2=CH2 ,Cl2(g),

    3,96 g .

    L ( STP) .

    ( 13)

    ) 2,8 g CH2=CH2 , 2(l),

    2SO4 , .

    ( g) .

    ( 12)

    r ()=1, r (C)=12, r ()=16, r (Cl)=35,5

  • 2

    2.1. :

    ) 2 2-.

    ) .

    ) (CO)

    .

    ) , Br2, ,

    .

    ( 4)

    .

    ( 8)

    2.2.

    A)

    C4H8.

    ( 9)

    )

    :

    ) CH3COOH + Mg

    ) CH2=CH2 + HCl

    ( 4)

    ------------------------------------------------------------------------------------------------------------

    4

    ( ) 6

    , (Mr) 42

    Br2.

    ) .

    ( 10)

    ) 10,5 g

    . :

    i) ( g) 2 ,

    ii) mol ,

    iii) CO2 ( L) STP.

    ( 5+5+5)

    r (C)=12, r ()=16, r ()=1

  • 2

    2.1. , ,

    , , 1,3- ..

    ) :

    i) ,

    ii)

    iii) 1,3-.

    ( 6)

    ) :

    i)

    ii) , Cl2,

    ( 6)

    2.2.

    ) :

    ) , ,

    ) ,

    ) , .

    ( 9)

    )

    :

    C4H9OH

    ( 1+3)

    -------------------------------------------------------------------------------------------------------

    4

    :

    ) 12 g

    2,24 L ( STP) 2.

    .

    ( 13)

    ) 0,2 mol

    C4H9OH H2SO4 170o C

    Br2

    . ( g) .

    ( 12)

    r (H)=1, r (C)=12, r ()=16.

  • 2

    2.1.

    :

    ) CCH + 2Cl2

    ) CH3CH=CH2 + HCl ( )

    ) CCH + 2Br ( )

    ) CH3CH2 + Na

    ( 12)

    2.2.

    A)

    1- : i) , ii)

    ( 6)

    .

    ( 3)

    )

    .

    ( 4)

    -------------------------------------------------------------------------------------------------------

    4 ) 4,48 L ( STP), 2 (g),

    9,2 g .

    ( 12)

    ) CH3CH2CH2OH 6,0 g

    . ( mol) NaOH

    .

    ( 13)

    r(H)=1, r (C)=12, r ()=16.

  • 2

    2.1.

    ) :

    ) C3COH CH3CH2COOH .

    )

    ( ..) .

    ( 2)

    .

    ( 4)

    )

    C3H6.

    .

    ( 7)

    2.2.

    :

    ) CH3CH2

    ) CH3CH=CH2 + HCl ( )

    ) CCH + 2Cl ( )

    ) CH4 + O2 ( )

    ( 12)

    -------------------------------------------------------------------------------------------------------

    4

    :

    ) 4,48 L ( STP) CH2=CH2, 2,

    .

    , g, .

    ( 12)

    ) 4,6 g , 2.

    i) mol ii) ( g)

    .

    ( 13)

    r (H)=1, r (C)=12, r ()=16.

    H2SO4

    170oC

  • 2

    2.1

    ) :

    ) ,

    ) ,

    ) .

    ( 9)

    ) :

    i) 1,2,3- ii) 2-

    ( 4)

    2.2

    :

    ) CCH + 2Br2

    ) CH3CH=CH2 + H2O ( )

    ) CH3COOH + NaOH

    ) CH3CH2 + Na

    ( 12)

    ------------------------------------------------------------------------------------------------------------

    4

    : CH3CH3, CH2=CH2 CHCH.

    mol CHCH CH3CH3, 4,48 L (

    STP). , Br2,

    .

    ) ( mol) Br2

    ( g).

    ( 8)

    ) ,

    .

    ( L) STP.

    ( 10)

    ) 4,48 L CH2=CH2

    . ( mol) .

    ( 7)

    r(H)=1, r (C)=12, r ()=16, r (Br)=80.

  • 2

    2.1.

    ) ,

    , 1-.

    ( 6)

    ) :

    i) , ii) iii) 4--2-

    ( 6)

    2.2.

    A)

    .

    ( 1)

    ( 3)

    )

    ) C2H2 + O2 ( )

    ) CH2=CH2 + Cl2

    ) CH3COOH + Na2CO3

    ( 9)

    ------------------------------------------------------------------------------------------------------------

    4 ) 12 g, 2,24 L ( STP). .

    ( 13)

    ) 0,2 mol ,

    H2SO4 170o C, ,

    Br2 .

    .

    ( 12)

    r(H)=1, r (C)=12, r ()=16.

  • 2

    2.1 :

    ) C3H6O .

    ) CH3C .

    ) .

    )

    ( 4)

    .

    ( 8)

    2.2

    A)

    C3H7.

    , .

    ( 8)

    ) :

    ) CH3CH=CH2 + H2O ( )

    ) CH3C + CH3CH2

    ( 2+3)

    -------------------------------------------------------------------------------------------------

    4

    0,4 mol .

    ) 17,6 g CO2.

    .

    ( 13)

    ) 2, STP,

    .

    ( 12)

    : Ar(H)=1, Ar(C)=12, Ar(O)=1

    +

  • 2

    2.1. :

    ) Cl 2-.

    ) .

    ) 2- .

    ) .

    ( 4)

    .

    ( 8)

    2.2.

    A)

    C4H8.

    ( 9)

    )

    :

    ) CH3CH2COOH + Na2CO3

    ) CH2=CH2 + HCl

    ( 4)

    -------------------------------------------------------------------------------------------------------

    4

    0,3 mol .

    ) 0,1 mol 8,8 g CO2.

    .

    ( 10)

    ) 2, STP,

    0,1 mol .

    ( 7)

    ) ( g) Br2 0,1 mol

    .

    ( 8)

    : Ar(C)=12, Ar(O)=16, Ar(Br)=80.

  • 2

    2.1.

    ) ,

    .

    ( 1+6)

    ) : i) , ii) , iii) CH4

    CO2.

    )

    .

    ) ..

    ) ..

    .

    ( 6)

    2.2.

    :

    ) CCH + 2Na

    ) CH3CH2CH=CH2 + H2O ( )

    ) CCH + 2Cl2

    ) CH3COOH + CH3OH

    ( 12)

    -------------------------------------------------------------------------------------------------------

    4 ) 0,2 mol

    H2SO4 170o C 8,4 g

    .

    Br2 .

    A .

    ( 13)

    ) 24 g C3H7OH,

    2 .

    .

    ( 12)

    r(H)=1, r (C)=12, r ()=16.

    +

  • 2

    2.1 :

    ) C2H6O .

    ) CH3C=O .

    ) .

    )

    ( 4)

    .

    ( 8)

    2.2

    A)

    C3H6

    ( 6)

    )

    ) HCCH + H2O ( )

    ) CH3C + CH3CH2

    ( 4+3)

    -----------------------------------------------------------------------------------------------------

    4

    : ) 4,48 L ( STP), 2 (g),

    12 g .

    . ( 12)

    ) CH3CH2OH 0,92 g Na.

    ( mol) .

    ( 13)

    r(H)=1, r (C)=12, r ()=16.

    +

    Hg/HgSO4

    H2SO4

  • 2

    2.1. : .

    C , CH2 =CH-COOH, C3-C=, CH2=CH-CH2-CH2 OH

    ) .

    ) .

    ) .

    ( 12)

    2.2 (-):

    ) CH2=CH2 + HCl

    ) CHCH + H2O H2SO4, HgSO4 ( )

    ) C3-CCH + H2 ( )

    ) CH2=CH2 + r2

    ( 3+4+3+3)

    -------------------------------------------------------------------------------------------------------

    4

    () ()

    ) .

    ) 0,2 mol

    (O2). g H2O

    CO2 STP.

    ) L (H2), STP,

    0,2 mol

    (Na).

    ( 4+12+9)

    : Ar (C)=12, Ar (H)=1, Ar (O)=16

  • 2

    2.1 : .

    CH3-CH2OH, CH2=CH2 , C=, C

    ) .

    )

    2 .

    ( 4+8)

    2.2. (-):

    ) CH3-OH + Na

    ) CH2=CH2 + H2O H+

    ) CH3-C + Ca

    ) CH3CH2OH + O2

    ( 3+3+4+3)

    -------------------------------------------------------------------------------------------------------

    4

    0,2 mol 12 g

    ) .

    ) L (H2), STP,

    0,4 mol

    (g).

    ) 0,1 mol Na2CO3

    . g

    CO2 STP.

    ( 4+10+11)

    : Ar (C)=12, Ar (H)=1, Ar (O)=16, Ar (a)=23

  • 2

    2.1.

    )

    . ( 4)

    )

    .

    . 3- . 1--4- . 4,4-

    ( 9)

    2.2 :

    ) CH3-CH2- + Na

    ) CH3-CH=CH2 + HBr ( )

    ) HCCH + Cl2 ( )

    ) C + Ca

    ( 12)

    ----------------------------------------------------------------------------------------------------------

    4 C2-2 13,5 g

    5,6 L STP.

    ) . ( 9)

    ) L (H2), STP,

    0,25 mol .

    ( 6)

    ) 0,2 mol

    (O2). g H2O

    CO2 STP. ( 10)

    : Ar (C)=12, Ar (H)=1, Ar (O)=16

  • 2

    2.1.

    :

    ) () 4

    .

    ) ()

    .

    ) ()

    .

    ( 4+4+5)

    2.2 () ():

    ) .

    ) C3-CH2-COOH a.

    ) .

    ( 3)

    . ( 9)

    ---------------------------------------------------------------------------------------

    4

    :

    3 ,

    ,

    0,5 mol 29 g.

    ) 14,8 g Na2CO3.

    STP . ( 10)

    ) . ( 8)

    ) 11,6 g 2.

    ( L STP ),

    . ( 7)

    : Ar(H)=1 , Ar(O)=16 , Ar(C)=12

  • 2

    2.1

    :

    ) (A) 4

    .

    ) ()

    , .

    ) 1 ().

    ( 4+4+5)

    2.2 () ():

    ) .

    ) 1- .

    ) 2- .

    ( 3)

    . ( 9)

    ---------------------------------------------------------------------------------------

    4

    .

    ) 12 g

    (Na2CO3). ( L STP) .

    ( 10)

    )

    (), () ,

    Mr=102. ()

    () (). ( 15)

    : Ar(H)=1 , Ar(O)=16 , Ar(C)=12

  • 2

    2.1. ,

    :

    .

    . CHCH + 2H2

    . + Cl ( )

    . CH3-CH2-OH + Na

    ( 12)

    2.2. () ():

    ) .

    ) CH3-CH2-CH2-OH .

    ) H-COOH Na2CO3.

    ( 3)

    . ( 3+3+4)

    ---------------------------------------------------------------------------------------

    4

    : 2

    ,

    .

    ) 12 g Mg. mol

    , ( L STP)

    . ( 12)

    ) 12 g

    , 2,24 L STP.

    . ( 13)

    : Ar(H)=1 , Ar(O)=16 , Ar(C)=12

  • 2

    2.1.

    . :

    ) 2-

    )

    ) 2,3-

    )

    ( 8)

    .

    ) ) ( 2+3)

    2.2.

    . ;

    )CH3-OH )CH3-COOH )CH3-CH=CH2 )C3-C= ( 8)

    . ; ( 1)

    . ( 3)

    ---------------------------------------------------------------------------------------

    4

    :

    H 4 .

    . 29 g 11,2 L STP.

    ) 11,2 g .

    mol .

    ( 8)

    ) . ( 9)

    ) g

    (29 g) . ( 8)

    : Ar(C)=12 , Ar(H)=1, Ar(O)=16

  • 2

    2.1. ,

    :

    ) CH3-CH=CH2 + H2O

    ) CH3COOH + NaOH

    ) CHCH + H-CN

    ) CH3-CH2-CH2-OH + Na

    ( 12)

    2.2. () ():

    .

    . .

    . .

    ( 3)

    . ( 3+3+4)

    ---------------------------------------------------------------------------------------

    4

    21 g () .

    ) 11,2 L ,

    STP, .

    . ( 13)

    ) .

    Mr= 56.000.

    . ( 12)

    : Ar(C)=12 , Ar(H)=1

  • 2

    2.1. :

    ) . ( 5)

    ) ,

    .

    i) 3) .

    ii) 5) .

    ( 2)

    . ( 2+3)

    2.2. :

    1) 2- 2) 2--1- 3)

    ) . ( 6)

    ) ,

    () ().

    i) 2) CvH2v+2.

    ii) 2) .

    ( 2)

    . ( 2+3)

    ---------------------------------------------------------------------------------------

    4

    4,6 g 6 g 1-.

    ) ,

    . ( L STP)

    . ( 12)

    )

    . , g, .

    ( 13)

    : Ar(H)=1 , Ar(O)=16 , Ar(C)=12

  • 2

    2.1. :

    ) (A) 3

    Br2 CCl4.

    ) C3H6O () ,

    .

    ) C3H8O ()

    .

    ( 3)

    . ( 3+3+4)

    2.2. () () :

    )

    )

    C3H7COOH.

    ) .

    ( 3)

    . ( 9)

    ---------------------------------------------------------------------------------------

    4

    :

    . 4,48 L STP .

    . 10,4 g (CHCH)

    ) 18 g 2.

    . ( 13)

    ) ,

    , . mol

    . ( 12)

    Ar(C)=12 , Ar(H)=1, Ar(O)=16

  • 2

    2.1 :

    ) CHCH + 2Na

    )

    )

    ) CH3-CH2-COOH + CaO

    ( 12)

    2.2. () () :

    ) CH3-CH=CH2 CH3-CH2-CH=CH2 .

    ) .

    ) 2-

    ( 3)

    . ( 3+3+4)

    ---------------------------------------------------------------------------------------

    4

    :

    C4H8, ,

    2 .

    ) L, 2 10 L

    . ( 7)

    ) 20 L 2,

    , .

    2. ( 8)

    ) . ( 10)

    .

  • 2

    2.1.

    .

    C4H9OH. ( 8)

    . ,

    . ( 4)

    2.2 () () :

    ) C2H4O .

    ) CH3-CH2-OH 130-140C, H2SO4,

    CH3-O-CH3

    ) NaOH.

    ( 3)

    . ( 3+4+3)

    ---------------------------------------------------------------------------------------

    4

    :

    ,

    4 .

    ) 8,4 g ,

    ,

    . g

    . ( 12)

    ) i) . ( 7)

    ii) 8 g

    , ,

    .

    STP. ( 6)

    : Ar(C)=12 , Ar(H)=1, Ar(O)=16

  • 2

    2.1 :

    ) C4H8 () HCl .

    ) C2H6O () 2.

    ) C3H6O2 () a2CO3 CO2.

    ( 3)

    . ( 3+3+4)

    2.2. () () :

    ) .

    ) C3H6 Br2.

    ) .

    ( 3)

    . ( 9)

    ---------------------------------------------------------------------------------------

    4

    :

    1-,

    (Mr) 44.

    ) ( g) CO2

    10,8 g . ( 8)

    ) . ( 8)

    ) , STP,

    0,2 mol . ( : 20% v/v 2) . ( 9)

    : Ar(C)=12 , Ar(H)=1, Ar(O)=16

  • 2

    2.1 : .

    CH3C, CH2 =CH-COOH, C3-CH2-C=, CH2=CH-CH2OH

    ) .

    ) .

    ) .

    ( 12)

    2.2 (-):

    ) CH3-CH2-OH + Na

    ) CH3C + NaOH

    ) C3-CCH + r2 ( )

    ) CH3-CH2-OH 2 4,170oH SO C

    ( 3+3+3+4)

    ---------------------------------------------------------------------------------------

    4

    () ()

    .

    ) . ( 5)

    ) 0,5 mol Na

    . g .

    ( 8)

    ) 0,4 mol Na2CO3

    . g

    CO2 STP.

    ( 12)

    : Ar (C)=12, Ar (H)=1, Ar (O)=16, Ar (a)=23

  • 2

    2.1 C3H7OH,

    .

    ( 12)

    2.2 (-):

    ) C + NaOH

    ) CH3-CH=CH2 + H2O H ( )

    ) CH2=CH2 + r2

    ) C3-CCH + HCl ( )

    ( 3+3+3+4)

    ---------------------------------------------------------------------------------------

    4

    3 mol 222 g.

    ) . ( 10)

    ) 0,5 mol

    (O2). g H2O

    CO2 STP.

    ( 15)

    : Ar (C)=12, Ar (H)=1, Ar (O)=16

  • 2

    2.1.

    ) :

    . 2-

    . 2-

    . 2-

    .

    ( 8)

    ) ,

    ;

    ( 5)

    2.2. :

    ) CH3-CH2=CH2 + Cl2

    ) CH CH + H2 O 2 4, 4H SO HgSO ( )

    ) CH3-C + CH3-CH2-OH H

    ) HC + Mg

    ( 12)

    -------------------------------------------------------------------------------------------------------

    4

    4,2 g C2

    2,24 L STP.

    ) . ( 8)

    ) L (HCl), STP,

    0,4 mol

    . ( 6)

    ) 0,5 mol

    (O2). g H2O

    CO2 STP.

    ( 11)

    : Ar (C)=12, Ar (H)=1, Ar (O)=16

  • 2

    2.1.

    )

    : ) C3H8 , ) C3H6 ) C3H7 . ( 6)

    ) Br2

    . ( 2)

    ( 3+2)

    2.2. :

    . CH3CH2OH + [O] .. + [O] ..

    +

    . CH3COOH + CH3CH2OH

    . CH3CH2OH + Na

    ( 6+3+3)

    ----------------------------------------------------------------------------------------------------------

    4

    10 L 20 L CO2

    .

    . ; ( 8)

    . ( L)

    .

    ( 8)

    . 0,1 mol r2 CCl4,

    . g .

    ( 9)

    Ar (C)= 12, Ar (H)= 1, Ar (Br)= 80

  • 2

    2.1.

    )

    : ) C4H8 , ) C3H8 ) C4H9 . ( 6)

    )

    C4H9 ( 4+3)

    2.2. :

    . CH3CH2OH + [O]

    + [O]

    . CH CH + 2H2

    . CH3CH2OH + Na

    ( 6+4+3)

    ------------------------------------------------------------------------------------------------------

    4

    .

    ) 10 L 25 L

    . .. .

    ( 10)

    ) 8,4 g .

    . ( 7)

    ) 0,1 mol .

    g ( 8)

    Ar (C)= 12, Ar (H)= 1, Ar (O)= 16

  • 2

    2.1.

    )

    : ) C2H4 , ) C3H8 ) C4H9 . ( 6)

    ) C4H9

    ) ) ( 4+2)

    2.2. :

    . CH3CH2OH + 2 [O]

    . CH CH + 2H2

    . CH3CH2OH H2SO4/170 C

    . CH2=CH2 + 2

    ( 4+3+3+3)

    ----------------------------------------------------------------------------------------------------

    4

    10 L C2H4 10 L C2H6.

    . ( L) 5 L C2H6.

    ( 8)

    . ( 20% v/v 2)

    5 L C2H4 . ( 8)

    . 0,2 mol

    H2SO4 ,

    . ( 9)

    .

    : Ar (O)= 16, Ar (C)= 12, Ar ()= 1

  • 2

    2.1.

    )

    : ) C4H6 , ) C4H10 ) C4H9 . ( 6)

    )

    C4H9

    . ( 4+2)

    2.2. :

    )

    )

    ) (C6H12O6)

    ( 4+4+5)

    -------------------------------------------------------------------------------------------------------

    4

    .

    ) 20 L 50 L

    . .. .

    ( 10)

    ) 0,5 mol .

    g .

    ( 8)

    ) 16,8 g .

    . ( 7)

    Ar (C)= 12, Ar (H)= 1, Ar (O)= 16

  • 2

    2.1.

    ) : )

    , ) )

    . ( 6)

    ) :

    ) ) 1- ) 2-

    ( 6)

    2.2. ( ):

    . CH3C + NaOH

    . + H2O

    . CH2=CH2 + Br2

    . CH3CH2O +Na

    ( 3+4+3+3)

    -----------------------------------------------------------------------------------------------------------

    4

    1-.

    . mol 9,2 g ; ( 9)

    . ( L) STP 23 g .

    ( 8)

    . 0,1 mol 1- Na.

    . ( 8)

    Ar (C)= 12, Ar (H)= 1, Ar ()= 16

  • 2

    2.1.

    ) : )

    , ) )

    . ( 6)

    ) :

    ) ) 2- ) 1-

    ( 6)

    2.2. ( ):

    . CH3CH2OH + a

    . CH3CH2OH + [O]

    [O]

    .

    . CH3COH +Na2CO3

    ( 3+6+4)

    ------------------------------------------------------------------------------------------------------------

    4

    .

    10 L 20 L

    (CO2) .

    . ; ( 8)

    . 10 L .

    , . ( 8)

    . 0,1 mol HCl.

    . ( 9)

    Ar (C)= 12, Ar (H)= 1, Ar (Cl)= 35,5

  • 2

    2.1.

    ) : )

    , ) )

    . ( 6)

    ) :

    ) 1- ) 2- ) 3-

    ( 6)

    2.2.

    :

    )

    )

    ) .. + H2O CH3CH2OH

    ( 5+4+4)

    ------------------------------------------------------------------------------------------------

    4

    10 L 30 L CO2

    .

    . ; ( 8)

    . H2SO4 ,

    30 g .

    g . ( 9)

    . mol 2 0,2 mol

    . ( 8)

    Ar (C)= 12, Ar (H)= 1, Ar (O)= 16

  • 2

    2.1. : ) C4H10 ) C3H7OH.

    )

    . ( 4)

    )

    . ( 8)

    2.2. ) , ) , )

    (Br2) ;

    ( 4)

    ,

    . ( 9)

    ----------------------------------------------------------------------------------------------------------

    4

    .

    10 L 20 L

    (CO2) .

    . ; ( 8)

    . 10 L .

    , . ( 8)

    .

    ( ) 12 g.

    ,

    mol . ( 9)

    Ar (C)= 12, Ar (H)= 1, Ar (O)= 16

  • 2

    2.1.

    )

    : ) C3H8 ) C36. ( 4)

    ) r; ( 2)

    , .

    .

    ( 3+2+2)

    2.2. ( ):

    . CH3CH2OH + a

    . CH3CH2OH + []

    . CH3COH + Na

    . CH2=CH2 + 2

    ( 12)

    ---------------------------------------------------------------------------------------

    4

    7,4 g ()

    8,96 L CO2 STP.

    . .. (); ( 9)

    . () ,

    .

    ( 8)

    . ()

    . ( 8)

    Ar(C)=12, Ar(H)=1, Ar(O)=16

  • 2O

    2.1 :

    ) :

    ) , ) .

    ( 6)

    )

    C4H6. ( 6)

    2.2 :

    ) CH3CH2 + Na

    ) CH2=CHCH3 + H2O ( )

    ) HCCH + H2O ( )

    ) + 2 ( )

    ( 3+3+3+4)

    -------------------------------------------------------------------------------------------------

    4

    69 g 0,5 mol

    .

    ) , 0,5 mol

    , H2SO4 170 C, 21 g .

    ( 10)

    ) ( L,STP)

    Na; ( 15)

    r (H)=1, r (C)=12 ,r (O)=16

  • 2O

    2.1. CH3CH2CH2CH=O (). N :

    ) .

    ( 4)

    ) .

    ( 3)

    )

    . ( 6)

    2.2. , .

    ) (Na2CO3) CO2.

    ) ,

    Br2 CCl4.

    ) , H2SO4 170 C, .

    ( 3)

    . ( 9)

    -------------------------------------------------------------------------------------------------

    4

    .

    ) ( mol) , 32 g

    Br2 ; ( 8)

    ) 13,8 g CH3CH2OH, 170C.

    ( mol) . ( 10)

    ) ( L, STP) 0,2

    mol Na; ( 7)

    r (H)=1, r (C)=12, r (Br)=80 ,r (O)=16

  • 2O

    2.1

    )

    C4H9OH , .

    ( 6)

    ) : aOH, Br2 CCl4, KMnO4.

    ,

    . ( 7)

    2.2 , .

    ) .

    ) (CFCs)

    .

    ) Na2CO3 .

    ( 3)

    . ( 9)

    --------------------------------------------------------------------------------------------------

    4

    84 g 28 g .

    ) 84 g , ,

    2 mol .

    . ( 13)

    ) 2, L ( STP )

    . ( 12)

    r (H)=1, r (C)=12, r ()=16

  • 2

    2.1.

    , , , l Nino

    ,

    .

    )

    . ( 6)

    )

    . ( 6)

    2.2. ( ):

    ) CH3CH2OH 2 4

    170oH SO

    C

    ) CH3CH=CH2 + H2O ( )

    ) CH3 COOH + a

    ( 9)

    ).

    ( 4)

    ---------------------------------------------------------------------

    4

    84 g C3H6

    ( 20 % v/v 2 80 % v/v 2) .

    ) mol

    .

    ( 13)

    ) C3H6 Br2 CCl4 8 % w/v

    . ( mL) Br2

    .

    ( 12)

    : Ar(H)=1, Ar(C)=12, Ar(O)=16 , Ar(Br)=80.

  • 2

    2.1. ) :

    i. CH3 CH2 CH2 CH2 CH3

    ii. CH3 -CH2CCH

    iii. CH3 CH2 COOH

    iv. CH3-CH=O

    v. CH3 CH= CH CH3

    ( 5)

    ) C4H9OH .

    ) . ( 4)

    ) .

    . ( 4)

    2.2. () ()

    :

    ) .

    ) CH3COOH Na2CO3 .

    )

    .

    ( 3)

    .

    ( 9)

    -------------------------------------------------------------------------------------------------

    4

    5,6 g C2H4

    CH4, 2

    11,2 L CO2 ( STP).

    ) mol CH4 .

    ( 13)

    ) C2H4

    84000. .

    ( 12)

    : Ar(H)=1, Ar(C)=12.

  • 2

    2.1.

    , , , l Nino

    ,

    .

    )

    . ( 6)

    ) -

    . ( 6)

    2.2. ( ):

    ) CH CH + 22 ( )

    ) CH3CH=CH2 + HBr ( )

    ) CH3 CH2COOH + a

    ( 9)

    ).

    ( 4)

    -------------------------------------------------------------------------------------------------

    4

    8,4 g C2H4 C2H6, 2

    22,4 L CO2 ( STP).

    ) mol C2H6 .

    ( 13)

    ) C2H4

    56000. .

    ( 12)

    : Ar(H)=1, Ar(C)=12.

  • 2

    2.1. ) ,

    .

    :

    i. Br2 CCl4 .

    ii. .

    : ) C2H6 ) C2H4 ) C2H2.

    . ( 1)

    . ( 6)

    ) :

    ( 6)

    2.2. ) :

    2- () 1- ()

    () ()

    , , .

    ( 8)

    )

    CH3CH2CH2 CH3CH=CH2. ( 4)

    ---------------------------------------------------------------------------------

    4

    5 mL C2H4 C3H8.

    55 mL CO2.

    ) ( mL) C3H8. ( 13)

    ) .

    ( 12)

    .

    20 % v/v 2 80 % v/v 2.

    CH2O

    C5H10

    C2H5Cl

  • 2

    2.1. ) ,

    .

    :

    i. Br2 CCl4 .

    ii. .

    : ) C2H4 ) C3H8 ) C2H2.

    . ( 1)

    . ( 6)

    ) :

    ( 6)

    2.2. ) :

    1- () 2- ()

    () ()

    , , .

    ( 8)

    )

    CH3CH2 CH2=CH2. ( 4)

    ---------------------------------------------------------------------------------

    4

    .

    ) 9,2 g CH3CH2OH 170C

    H2SO4. ( L) STP, .

    ( 10)

    ) , Na 14,8 g

    2,24 L STP.

    . ( 15)

    : Ar(C)=12, Ar(O)=16, Ar()=1.

    CH4O

    C5H12

    C4H9Cl

  • 2

    2.1. : (3)

    (), To

    10 km ().

    ) (

    ). ( 6)

    ) . ( 6)

    2.2. : C4H9O.

    )

    .

    ( 8)

    ) KMnO4 2SO4

    .

    ; .

    ( 5)

    -----------------------------------------------------------------

    4

    ) 2

    8 L 6 L CO2 .

    ( L).

    ( 10+5)

    .

    ) 0,1 mol C3H4

    Br2 CCl4 8 % w/v . (

    mL) Br2 .

    ( 10)

    : Ar(Br)=80.

  • 2

    2.1. : (3)

    (), To

    10 km ().

    )

    ; ( 6)

    ) . ( 6)

    2.2. : C4H9O.

    )

    .

    ( 8)

    ) KMnO4 2SO4

    .

    ; .

    ( 5)

    -----------------------------------------------------------------

    4

    M r=60

    2 mol ,

    . 0,2 mol 1700C, H2SO4,

    .

    :

    ) , .

    ( 13)

    ) ( g) .

    ( 12)

    : Ar(C)=12, Ar(O)=16, Ar()=1.

  • 2

    2.1.

    ) : -2-

    1-.

    ( 4)

    )

    .

    ( 9)

    2.2.

    ) :

    1- () ()

    2- () ()

    , , .

    ( 8)

    )

    CH3CH2 CH2=CH2.

    ( 4)

    -----------------------------------------------------------------

    4

    A : x mol C2H4

    .

    ) x mol C2H4 Br2 CCl4 18,8 g

    . x.

    ( 10)

    )

    0,6mol 2 17,6 g CO2.

    .

    ( 15)

    : Ar(C)=12, Ar(O)=16, Ar()=1, Ar(Br)=80.

  • 2

    2.1.

    ) : -1-

    2-.

    ( 4)

    )

    .

    ( 9)

    2.2.

    ) :

    () ()

    () 1- ()

    , , .

    ( 8)

    )

    CH3CH2 CH3CH2Na.

    ( 4)

    -----------------------------------------------------------------

    4

    8,96 L ( STP ), CH4 CO2,

    . 10,8 g 2.

    :

    ) ( L) STP .

    ( 15)

    ) ( L) ( 20 % v/v 2) STP

    CH4.

    ( 10)

    : Ar(H)=1, Ar(O)=16.

  • 2

    2.1 ) :

    ) a . ( 4)

    ) , .

    ( 4)

    ) ()

    ( )

    ().

    () ()

    . C4H10 .

    . C8H18

    . C22H46 .

    . C5H12

    . C10H22 . .

    ( 5)

    2.2 : CH2=CH2 (A) CHCH (B).

    () () :

    ) CH3CH=O.

    ) .

    ) Na.

    ( 3)

    ,

    . ( 9)

    --------------------------------------------------------------------------------

    4

    CH3COOH

    Mr=102.

    ) .

    ( 7)

    ) :

    i) , .

    ( 9)

    ii) ( L) , STP ,

    0,1 mol Na.

    ( 9)

    : Ar(C)=12, Ar(O)=16, Ar()=1.

  • 2

    2.1 ) :

    ) a . ( 4)

    ) , .

    ( 4)

    ) ()

    ( )

    ().

    () ()

    . C4H8 .

    . C8H18

    . C20H42 .

    . C7H14

    . C10H22 . .

    ( 5)

    2.2 : CH2=CH2 (A) CHCH (B).

    () () :

    ) CH3CH3.

    ) .

    ) Na.

    ( 3)

    ,

    . ( 9)

    4

    r=74

    .

    )

    .

    ( 13)

    ) 0,2mol .

    L ( STP).

    ( 12)

    20 % v/v 2 80 % v/v 2.

    : Ar(C)=12, Ar(O)=16, Ar()=1.

  • 2

    2.1. ) :

    i) CH3 -CCH , ii) CH3 OH , iii) CH3-CH2Cl , iv) CH3 CH2CH=O

    ( 4)

    ) ( ):

    CCH + 2a

    CH2 = CH2 ()

    CH3CH=CH2 + Cl2

    ( 9)

    2.2. : CH2=CH2 (A) CH3CH2OH (B).

    () () :

    ) .

    ) .

    ) Na.

    ( 3)

    ,

    . ( 9)

    -------------------------------------------------------------------------------------------------------

    4

    r=72.

    )

    .

    ( 13)

    ) 2 mol .

    L ( STP).

    ( 12)

    20 % v/v 2 80 % v/v 2.

    : Ar(C)=12, Ar(O)=16, Ar()=1.

  • 2

    2.1. : i) C20H40 ii) C3H7 iii) C8H18

    )

    .

    ( 6)

    ) / ;

    .

    ( 4)

    )

    .

    ( 3)

    2.2.

    ) ( ):

    ) CH3OH + CH3COOH ( )

    ) CH3OH + a

    ( 6)

    ) ()

    , .

    .

    ( 6)

    -----------------------------------------------------------------------

    4

    5,6 L ( STP ), CH4 CO2,

    . 7,2 g 2.

    :

    ) ( L) STP .

    ( 15)

    ) ( L) ( 20 % v/v 2) STP

    CH4.

    ( 10)

    : Ar(H)=1, Ar(O)=16.

  • 2

    2.1. ) :

    ) CH3CH=CH2

    ) Na CH3OH

    ) CH4.

    ( 9)

    ) :

    ( 4)

    2.2. () ()

    :

    ) .

    ) CH3COOH .

    ) , .

    ( 3)

    .

    ( 9)

    -------------------------------------------------------------

    4

    :

    i) A 0,5 mol

    .

    ii) 2 mol 1700C, H2SO4,

    r=42.

    :

    ) , .

    ( 13)

    ) ( g) .

    ( 12)

    : Ar(C)=12, Ar(O)=16, Ar()=1.

    C36

    C5H12

  • 2

    2.1. A) :

    i) 2- ii) 2- iii)

    ( 6)

    ) ( ):

    + 2 ( )

    CH3CH2CH2OH + CH3COOH ( )

    ( 7)

    2.2 : CH2=CH2 (A) CHCH (B).

    () () :

    ) CH3CH=O.

    ) .

    ) Na.

    ( 3)

    ,

    . ( 9)

    -------------------------------------------------------------------------

    4

    .

    ) 4,6 g CH3CH2OH 170C

    H2SO4. ( L) STP, .

    ( 10)

    ) , Na 12 g

    2,24 L STP.

    . ( 15)

    : Ar(C)=12, Ar(O)=16, Ar()=1.

  • 2

    2.1.

    :

    ) () 4

    .

    ) ()

    .

    ) ()

    .

    ( 4+4+5)

    2.2 () ():

    ) .

    ) C3-CH2-COOH a.

    ) .

    ( 3)

    . ( 9)

    ---------------------------------------------------------------------------------------

    4

    :

    1-,

    (Mr) 44.

    ) ( g) CO2

    10,8 g . ( 8)

    ) . ( 8)

    ) , STP,

    0,2 mol . ( : 20% v/v 2) . ( 9)

    : Ar(C)=12 , Ar(H)=1, Ar(O)=16

  • 2

    2.1

    :

    ) (A) 4

    .

    ) ()

    , .

    ) 1 ().

    ( 4+4+5)

    2.2 () ():

    ) .

    ) 1- .

    ) 2- .

    ( 3)

    . ( 9)

    -------------------------------------------------------------------------------------------------------

    4

    :

    ,

    4 .

    ) 8,4 g ,

    ,

    . g

    . ( 12)

    ) i) . ( 7)

    ii) 8 g

    , ,

    .

    STP. ( 6)

    : Ar(C)=12 , Ar(H)=1, Ar(O)=16

  • 2

    2.1. ,

    :

    .

    . CHCH + 2H2

    . + Cl ( )

    . CH3-CH2-OH + Na

    ( 12)

    2.2. () ():

    ) .

    ) CH3-CH2-CH2-OH .

    ) H-COOH Na2CO3.

    ( 3)

    . ( 3+3+4)

    --------------------------------------------------------------------------------------

    4

    :

    C4H8, ,

    2 .

    ) L, 2 10 L

    . ( 7)

    ) 20 L 2,

    , .

    2. ( 8)

    ) . ( 10)

    .

  • 2

    2.1.

    . :

    ) 2-

    )

    ) 2,3-

    )

    ( 8)

    .

    ) ) ( 2+3)

    2.2.

    . ;

    )CH3-OH )CH3-COOH )CH3-CH=CH2 )C3-C= ( 8)

    . ; ( 1)

    . ( 3)

    -------------------------------------------------------------------------------------------------------

    4

    :

    . 4,48 L STP .

    . 10,4 g (CHCH)

    ) 18 g 2.

    . ( 13)

    ) ,

    , . mol

    . ( 12)

    Ar(C)=12 , Ar(H)=1, Ar(O)=16

  • 2

    2.1. ,

    :

    ) CH3-CH=CH2 + H2O

    ) CH3COOH + NaOH

    ) CHCH + H-CN

    ) CH3-CH2-CH2-OH + Na

    ( 12)

    2.2. () ():

    .

    . .

    . .

    ( 3)

    . ( 3+3+4)

    ------------------------------------------------------------------------------------------------------

    4

    4,6 g 6 g 1-.

    ) ,

    . ( L STP)

    . ( 12)

    )

    . , g, .

    ( 13)

    : Ar(H)=1 , Ar(O)=16 , Ar(C)=12

  • 2

    2.1. :

    ) . ( 5)

    ) ,

    .

    i) 3) .

    ii) 5) .

    ( 2)

    . ( 2+3)

    2.2. :

    1) 2- 2) 2--1- 3)

    ) .

    ( 6)

    ) ,

    () ().

    i) 2) CvH2v+2.

    ii) 2) .

    ( 2)

    . ( 2+3)

    -----------------------------------------------------------------------------------------------

    4

    21 g () .

    ) 11,2 L ,

    STP, .

    . ( 13)

    ) .

    Mr= 56.000.

    . ( 12)

    : Ar(C)=12 , Ar(H)=1

  • 2

    2.1 :

    ) C4H8 () HCl .

    ) C2H6O () 2.

    ) C3H6O2 () a2CO3 CO2.

    ( 3)

    . ( 3,3,4)

    2.2. () () :

    ) .

    ) C3H6 Br2.

    ) .

    ( 3)

    . ( 9)

    ------------------------------------------------------------------

    4

    :

    3 ,

    ,

    0,5 mol 29 g.

    ) 14,8 g Na2CO3.

    STP . ( 10)

    ) . ( 8)

    ) 11,6 g 2.

    ( L STP ),

    . ( 7)

    : Ar(H)=1 , Ar(O)=16 , Ar(C)=12

  • 2

    2.1.

    .

    C4H9OH. ( 8)

    . ,

    . ( 4)

    2.2 () () :

    ) C2H4O .

    ) CH3-CH2-OH 130-140C, H2SO4,

    CH3-O-CH3

    ) NaOH.

    ( 3)

    . ( 3+4+3)

    ------------------------------------------------------------------------------------------------------

    4

    .

    ) 12 g

    (Na2CO3). ( L STP) .

    ( 10)

    )

    (), () ,

    Mr=102. ()

    () (). ( 15)

    : Ar(H)=1 , Ar(O)=16 , Ar(C)=12

  • 2

    2.1 :

    ) CHCH + 2Na

    )

    )

    ) CH3-CH2-COOH + CaO

    ( 12)

    2.2. () () :

    ) CH3-CH=CH2 CH3-CH2-CH=CH2 .

    ) .

    ) 2-

    ( 3)

    . ( 3+3+4)

    ------------------------------------------------------------------------------------------------------

    4

    : 2

    ,

    .

    ) 12 g Mg. mol

    , ( L STP)

    . ( 12)

    ) 12 g

    , 2,24 L STP.

    B. ( 13)

    : Ar(H)=1 , Ar(O)=16 , Ar(C)=12

  • 2

    2.1. :

    ) (A) 3

    Br2 CCl4.

    ) C3H6O () ,

    .

    ) C3H8O ()

    .

    ( 3)

    . ( 3+3+4)

    2.2. () () :

    )

    )

    C3H7COOH.

    ) .

    ( 3)

    . ( 9)

    -----------------------------------------------------------------------------------------------------

    4

    :

    H 4 .

    . 29 g 11,2 L STP.

    ) 11,2 g .

    mol .

    ( 8)

    ) . ( 9)

    ) g

    (29 g) . ( 8)

    : Ar(C)=12 , Ar(H)=1, Ar(O)=16

  • 2 2.1. C4H8.

    )

    . ( 9)

    ) i)

    ii) . ( 4)

    2.2.

    ) ,

    . ( 6)

    )

    . ( 6)

    --------------------------------------------------------------------------------------

    4 H C2+1. 10 g 11,2

    L CO2 STP.

    ) . ( 12)

    ) .

    . ( 5)

    ) g (a)

    7,4 g ; ( 8)

    : Ar(Na)=23, Ar(C)=12, Ar(O)=16 Ar(H)=1.

  • 2 2.1. IUPAC :

    ) CH3-CH3, ) CH3-CH2-CH=CH2, ) ,

    ) CH3-CCH, ) CH3-CH2-COOH, )

    ( 12)

    2.2 :

    ) CH3-CH=CH2 + H2

    ) CH3-CH=CH2 + Br2

    ) CH3-CH=CH2 + Br

    ) + 2Na

    ( 3+3+3+4)

    ------------------------------------------------------------------------------------------

    4 ) 11,2 g 0,4 g 2

    . .

    ( 10)

    ) L (O2) STP

    ;

    ( 7)

    )

    , .

    .

    ( 8)

    : Ar(C)=12 , Ar(H)=1.

    CH3 C CH2

    CH3

    CH3 CH2 CH2 CH CH3

    OH

  • 2 2.1. .

    .

    ) C12H24

    .

    ) o .

    ) .

    ) 1,2-

    . ( 12)

    2.2 C3H7OH

    , ,

    .

    ) , .

    ( 7)

    ) . ( 6)

    -----------------------------------------------------------------------------------------------------------

    4 36 g . 1

    NaOH 10% w/v. 2

    Na2CO3 .

    ) NaOH

    1 . ( 10)

    ) ( STP)

    . ( 10+5)

    : Ar(C)=12, Ar(H)=1, Ar(a)=23, Ar(O)=16.

  • 2 2.1.

    ) () ():

    i) C10H20

    .

    ii) .

    iii) .

    iv) 2-.

    ( 4)

    ) . ( 8)

    2.2. H C4H9O.

    ) ,

    ,

    . ( 6)

    )

    .

    . ( 2+3+2)

    ------------------------------------------------------------------------------------------------------------

    4 ) 4,4 g 13,2 g CO2.

    i) .

    ( 10)

    ii) , STP,

    .

    ( 5)

    ) L , STP,

    5,2 g C2H2.

    ( 10)

    : Ar(C)=12 , Ar(H)=1, Ar()= 16.

  • 2 2.1.

    ) () ():

    i) .

    ii) C3-CH2-CH2-OH C3-CH2-CH2-CH2-CH2-OH

    .

    iii) H C2=CH-CH3 2 .

    ( 3)

    ) . ( 9)

    2.2.

    C4H8O.

    )

    . ( 6+3)

    )

    Fehling Tollens; ( 4)

    -----------------------------------------------------------------------------------------------------------

    4 ) 29,6 g

    Na, 4,48 L 2 STP.

    .

    ( 15)

    ) 29,6 g

    . .

    ( 10)

    : Ar(C)=12 , Ar(H)=1, Ar(O)=16.

    CH2H2C

    H2C

    O

    CH2

  • 2 2.1.

    ) () ().

    i) 1- 2- .

    ii) Cl 2--

    .

    iii)

    .

    Br2.

    ( 3)

    ) . ( 3+4+3)

    2.2.

    C4H10O , .

    ( 8+4)

    ----------------------------------------------------------------------------------------------

    4 24 g

    . T 1 26,4 g CO2. 2

    .

    )

    .

    (9+6 )

    ) ( g)

    . (5+5 )

    : Ar(C)=12, Ar(H)=1, Ar(O)=16.

  • 2 2.1 :

    ) .

    ) CH3-CH2-CH=O .

    )

    .

    ) C4H8 + 42 4CO+ 4H2O .

    ( 12)

    2.2 .

    ) .

    ( 9)

    )

    . ( 4)

    -------------------------------------------------------------------------------------------------

    4 24 g . 1

    2,24 L ( STP). 2

    H2SO4,

    Mr =116.

    ) . ( 9+9)

    ) ( g) . ( 7)

    : Ar(C)=12, Ar(H)=1, Ar(O)=16.

    CH3 CH2 C OH

    O

    CH3 CH2 CH2 OHCH3 CH CH3

    OH

    ,

    CH3 CH CH3

    CH3

    , CH3 CH2 CH2 CH3

    CH3 CH2 CH2 OH , CH3 CH2 O CH3

    i)

    ii)

    iii)

  • 2 2.1.

    ) , ,

    (Rh).

    ; ( 7)

    )

    . ( 6)

    2.2 :

    ( 12)

    -----------------------------------------------------------------------------------------------------------

    4 C22 .

    ) 0,4 g 2,

    (Pd). mol .

    ( 10)

    ) 13,44 L C2,

    STP. .

    ( 15)

    : Ar(C)=12 , Ar(H)=1, Ar(O)=16.

    CH3COOH + NaOH

    CH3COOH + CaO................... + ...................

    ................... + ...................

    CH3CH2COOH + CH3OH ................... + ...................H+

    CH3COOH + NaHCO3................... + ................. + CO2

  • 2 2.1. :

    i) , ii) , iii) , iv) 1-, v) 1,3

    ) .

    ( 8)

    ) . .

    ( 4)

    2.2.

    ) , 2-

    2--2-, () ();

    i) .

    ii)

    .

    iii) 2- .

    ( 3)

    ) . ( 3+4+3)

    -----------------------------------------------------------------------------------------------------------

    4 .

    ) 11,2 g 32 g (Br2).

    . ( 10)

    ) 4,48 L (STP) 112 L

    STP. . ( 15)

    : Ar(C)=12 , Ar(H)=1, Ar(Br)= 80

    20 % v/v .

  • 2 2.1.

    .

    )

    ;

    ;

    ( 1+6)

    )

    ;

    ;

    ( 1+5)

    2.2. :

    i) 1-, ii) 2- , iii) 2--2-

    ) . ( 6)

    ) i ii.

    ( 6)

    -----------------------------------------------------------------------------------------------------------

    4 2,24 L C2H2 2,24 L C2H4,

    STP.

    ) ( L) H2, STP,

    .

    ( 10)

    )

    . L , STP,

    , g C2 .

    ( 9+6)

    Q Ar(H)=1, Ar(C)=12 , Ar(O)=16.

  • 2 2.1.

    .

    2

    C3C2

    -CH=O C3C=

    >C=O

    ( 12)

    2.2 :

    ( 4+3+3+3)

    ------------------------------------------------------------------------------------------------------------

    4 C4H10.

    )

    8,8 g CO2. o ( L) ,

    STP. ( 10)

    ) 32 g (Br2)

    43,2 g .

    i) . ( 10)

    ii)

    ( H2SO4) . .

    ( 5)

    : Ar(C)=12 , Ar(H)=1, Ar(O)=16, Ar(Br)= 80.

    CH3COOH + NaOH

    CH3CH2OH................... + ...................

    H2SO4,

    ................... + ...................

    CH3CH2COOH + CH3OH ................... + ...................H+

    CH3 CH CH2

    OH

    CH3[O] ............................. + H2O

    H2SO4,

  • 2O

    2.1 :

    ) ,

    . ( 6)

    ) C4H8

    ( 6)

    2.2 :

    ) CH3-CH=CH2 + H2O ( )

    ) CH3-CH2-C=CH2 + Cl ( )

    ) C3COH + Na

    ( 9) . ( 4)

    ---------------------------------------------------------------------------------------

    4

    0,2 mol 4,6 g

    .

    ) L ( STP)

    Na. ( 12)

    ) 0,2 mol

    20,16 L O2 ( STP). N

    . ( 13)

    r (H)=1, r (C)=12, r (O)=16

  • 2

    2.1

    ) :

    ) HCH=O , ) CH3CH2CH3 , ) CH CH , ) HCOOH

    ( 4)

    )

    C3H6O.

    ( 6)

    (, )

    . .

    ( 1+2)

    2.2 ( ):

    ) CH4 + O2 ( )

    ) CH3COOH + NaOH

    ) CH2=CHCH3 + HCl ( )

    ( 9)

    .

    ( 3)

    -------------------------------------------------------------------------------------------------------------------------------------

    4

    .

    ) 28 g 11,2 L H2 STP.

    .

    ( 13)

    ) 46 g Na. ( g)

    .

    ( 12)

    : r(C)=12, r(H)=1, r(Na)=23, r()=16.

  • 2

    2.1 :

    ) 1- , ) 2- , ) , ) 1,3- , ) ,

    ) .

    ( 12)

    2.2 ( ):

    ) C2H4 + O2 ( )

    ) CH2= CH2 + H2O

    ) CH3-CH2-CH=CH2 + HCl ( )

    ( 9)

    .

    ( 4)

    ----------------------------------------------------------------------------------------------------------------

    4

    4,4 g 2 g NaOH.

    ) ,

    .

    ( 13)

    ) 53 g Na2CO3.. ( L)

    STP.

    ( 12)

    : r(C)=12, r(H)=1 r()=16, r(Na)=23.

  • 2

    2.1

    )

    C3H8O.

    ( 6)

    )

    . ) 2CO3, ) CH4, ) CH2 CH2, ) H2O

    ( 4)

    .

    ( 2)

    2.2 ,

    .

    ) CH3-CH2-CH=CH2 ) HCOOH

    ) CH3-CH2-CH2-CH2OH ) CH3-CH=CH-CH3

    ( 8)

    (, ) .

    ( 2+3)

    ----------------------------------------------------------------------------------------------------------------

    4

    .

    ) 29 g 44,8 L CO2 STP.

    .

    ( 13)

    ) 13 g 2

    . ( L) STP.

    ( 12)

    : r(C)=12, r(H)=1.

  • 2

    2.1 .

    .

    ( 12)

    2.2. (, )

    :

    ) .

    ) .

    ) Na2CO3 .

    ( 4+4+5)

    ----------------------------------------------------------------------------------------------------------------

    4

    CH3 - CH = CH2 CH3 - C CH .

    ) 44,8 L CH3 - CH = CH2 STP , 2.

    ( g) .

    ( 8)

    ) 22,4 L CH3 - C CH STP , 2.

    ( g) .

    ( 8)

    )

    2. ( g) 2 .

    ( 9)

    : r(C)=12, r(H)=1 r()=16.

  • 2

    2.1

    )

    . ( 4)

    )

    : . , . .

    ( 8)

    2.2.

    CH=O

    )

    ;

    .

    ( 9)

    )

    .

    ( 4)

    ---------------------------------------------------------------------------------------

    4

    2 mol

    170 C H2SO4 56 g .

    ) .

    ( 10)

    ) L (HCl), STP,

    .

    ( 7)

    ) L (H2), STP,

    2 mol

    (Na).

    ( 8)

    : Ar (C)=12, Ar (H)=1

  • 2

    2.1

    )

    .

    ( 6)

    )

    .

    ( 3)

    )

    .

    ( 4)

    2.2 :

    ) , ) , ) 2- , ) 1- , )

    ( 10)

    .

    ( 2)

    ---------------------------------------------------------------------------------------------

    4

    22,4 L CH3-CH3, 44,8 L CH2=CH2 11,2 L CH3-CCH STP.

    ) Br2 CCl4.

    .

    ( 13)

    ) Br2

    2. CO2 ( g) .

    ( 12)

    : r(C)=12, r(H)=1, r()=16, r(Br)=80.

  • 2

    2.1

    A)

    C46.

    ( 4)

    (, )

    . .

    ( 1+2)

    ) ( ):

    ) C362 + 2 ( )

    ) CH3CH2OH + Na

    ( 6)

    2.2.

    :

    ) CH2O2, ) C3H6, ) C2H4O, ) CH4O, ) C2H6 , ) C2H2

    ( 12)

    ----------------------------------------------------------------------------------------------

    4

    92 g 170 0C H2SO4.

    ( g) .

    ( 9)

    2 . ( L)

    STP.

    ( 8)

    2. (

    g) .

    ( 8)

    : r(C)=12, r(H)=1 r()=16.

  • 2

    2.1

    C4H10O.

    ( 8)

    ,

    .

    ( 4)

    2.2

    ( ):

    ) CH3COOH + Na2CO3

    ) CH3CH2OH + Na

    ) CHCH + 2Na

    ) CHCH + 2H2

    ( 4+3+3+3)

    ---------------------------------------------------------------------------------------------------------------

    4

    .

    ) 2

    CO2

    . .

    ( 13)

    ) 30 g

    . 2 ( L)

    STP ( g) 2

    .

    ( 12)

    : r(C)=12, r(H)=1, r()=16.

  • 2

    2.1

    ( ).

    ) CH3CH2COOH + NaOH

    ) COOH + a2CO3

    ) CH3OH + Na

    ( 9)

    .

    ( 4)

    2.2

    :

    ) , ) , ) -, ) 2-, )

    ) 1-

    ( 12)

    ---------------------------------------------------------------------------------------------------------------

    4

    Mr=72 1 .

    ) .

    ( 8)

    ) 36 g 2.

    ( L) 2 STP ( g) CO2

    .

    ( 9)

    ) 44,8 L H2 STP . ( g)

    .

    ( 8)

    : r(C)=12, r(H)=1, r()=16.

  • 2

    2.1

    (, )

    :

    ) (C6H12O6) .

    ) .

    ) .

    ( 12)

    2.2

    C3H8O.

    ( 6)

    .

    ( 7)

    ---------------------------------------------------------------------------------------------------------------

    4

    60 g CH3COOH .

    ) CH3COOH NaOH.

    ( g) NaOH ( g)

    .

    ( 13)

    ) CH3COOH Na2CO3.

    ( L) STP.

    ( 12)

    : r(C)=12, r(H)=1 r()=16, r(Na)=23.

  • 2

    2.1

    C4H8O.

    ( 9)

    .

    ( 2+2)

    2.2

    :

    )2,3- , )2-, ) 2-, ) ,

    ) , ) .

    ( 12)

    ---------------------------------------------------------------------------------------------------------------

    4

    22,4 L C2H4 , STP, .

    ) ( g)

    .

    ( 8)

    ) Na.

    ( L) STP.

    ( 9)

    )

    . ( g) CO2 .

    ( 8)

    : r(C)=12, r(H)=1 r()=16.

  • 2O

    2.1

    )

    C3H7OH .

    ( 6)

    )

    ( )

    . ( 4)

    ) :

    CH3-CH=CH2 + H2O ( ) ( 3)

    2.2 , .

    ) .

    ) T .

    ) .

    ( 3)

    . ( 9)

    --------------------------------------------------------------------------------------------------

    4

    0,2 mol Br2/CCl4.

    , 40,4 g .

    ) Br2

    . ( 10)

    ) L CO2 ( STP) , ;

    ( 8)

    ) L 2 ( STP) 0,2 mol ,

    ; ( 7)

    r(H)=1, r(C)=12, r(Br)=80 , r (O)=16

  • 2O

    2.1

    ) : , ,

    2-.

    ( 6)

    ) : CH2=C-CH2-CH2-C

    ( 2)

    ) CH3-CH2-CCH

    . ( 4)

    2.2

    ) , .

    . ,

    .

    . .

    ( 2)

    . ( 4)

    ) :

    . CH3-CH=CH2 + H2O ( )

    . (C6H12O6)

    ( 3+4)

    -------------------------------------------------------------------------------------

    4

    0,1 mol

    13,2 g CO2.

    ) . ( 10)

    ) L , STP,

    . : 20%v/v O2, 80%v/v N2

    ( 8)

    ) ,

    . ( 7)

    r (H)=1, r (C)=12 ,r (O)=16

  • 2O

    2.1 CH3CH2C2O (). N :

    ) .

    ( 4)

    ) .

    ( 3)

    ) .

    ( 6)

    2.2 , .

    ) Na .

    ) HCl 2- .

    ) 20-25 km .

    ( 3)

    . ( 9)

    --------------------------------------------------------------------------------------------------

    4

    52 g CHCH.

    CHCH, 13 g 2,

    , . CHCH 2

    .

    )

    . ( 10)

    ) N 2 ( mol) .

    ( 15)

    r (H)=1, r (C)=12

  • 2

    2.1. : ) 2--2-, ) 2-, ) 2-,

    iv) 1-.

    ) , ( 8)

    ) ; ( 2)

    . ( 3)

    2.2. () ();

    ) HCl 1,1-.

    ) a2CO3 , CO2

    ) .

    ( 3)

    . ( 9)

    ---------------------------------------------------------------------------------------------------

    4

    () 560 L

    ( STP) 90 g 2.

    ) (). ( 9)

    ) : ) ( L STP) CO2

    ) ( mol) . ( 6+3)

    ) ( g)

    230 g 170 oC H2SO4.

    ( 7)

    20% v/v 2

    : Ar(H)=1 , Ar(O)=16 , Ar(C)=12

  • 2

    2.1. :

    ) + HCl ( )

    ) + 2 ( )

    ) + 2 ( )

    ( 12)

    2.2. :

    1-, 1,3-, 2-, 2--.

    ) , ( 4)

    ) ; ( 4)

    . ( 5)

    ------------------------------------------------------------------------------------------------

    4

    () 0,2 mol CH3COOH 0,3 mol CH3CH2COOH.

    ) ( g) NaOH ();

    ( 8)

    ) ( L STP)

    () Mg; ( 8)

    ) mol ()

    Na2CO3; ( 9)

    : Ar(H)=1 , Ar(O)=16 , Ar(Na)=23

  • 2

    2.1. :

    ) +

    ) + 2 ( )

    ) + Mg

    ( 12)

    2.2. () ();

    ) .

    )

    ) 3 C3H6.

    ( 3)

    . ( 3+4+3)

    -------------------------------------------------------------------------------------------------

    4

    120 g 1- 180 g 2-.

    ) ( L STP) ,

    , Na.

    ( 12)

    ) ( L STP)

    . ( 13)

    20% v/v 2

    : Ar(H)=1 , Ar(O)=16 , Ar(C)=12

  • 2

    2.1. () ()

    3 :

    ) C4H8,

    ) Br 2-,

    )

    ( 3)

    ( 9)

    2.2. : , , .

    , ) Na, ) Na2CO3 .

    ( 3)

    ( 3+3+4)

    ---------------