Write the name and formula of the product formed in each case below- a C2H4 -Cl2 - - b C2H5Br -KOHalc- - c H2C-CH2 - d H2C-CH2-HBr - -

(a) CH_2 = CH_2 + Cl_2 ⟶1,2 dichloro ethaneCl|CH_2 Cl|CH_2 (b) C_2H_5Br EtheneC_2H_4 + KBr + H_2O (c) CH_2 = CH_2 1,2 Ethan di olOH|CH_2 OH|CH_2 (d) CH_ ...

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Byju's Answer

Standard X

Chemistry

Addition Reaction Halogenation

Write the nam...

Question

Write the name and formula of the product formed in each case below:
(a) $C_{2} H_{4} + C l_{2} \to . . . . . . . . .$
(b) $C_{2} H_{5} B r + K O H (a l c .) Δ ⟶ . . . . . . . . .$
(c) $H_{2} C = C H_{2} a l k . K M n O_{4} - ------ \to . . . . . . . . .$
(d) $H_{2} C = C H_{2} + H B r \to . . . . . . .$

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Solution

(a) $C H_{2} = C H_{2} + C l_{2} ⟶ C l | C H_{2} - C l | C H_{2} 1,2-dichloro ethane$

(b) $C_{2} H_{5} B r K O H (alc. and hot) - ---------- \to C_{2} H_{4} E t h e n e + K B r + H_{2} O$

(c) $C H_{2} = C H_{2} a l k . K M n O_{4} - ------ \to O H | C H_{2} - O H | C H_{2} 1,2- Ethan-di-ol$

(d) $C H_{2} = C H_{2} + H B r ⟶ C H_{3} - B r | C H_{2} Bromo ethane$

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Similar questions

Q. Write the name and formula of the product formed in each case below:
a)

C_{2} H_{4} + C L_{2} \to \dots \dots

C_{2} H_{5} B r + K O H (a l c .) Δ - \to \dots \dots

H_{2} C = C H_{2} + 2 [O] a l k . K M n O_{4} - ------ \to \dots \dots

H_{2} C = C H_{2} + H B r \to \dots \dots

(e)

H_{2} C = C H_{2} + O_{3} \to \dots \dots

[5 MARKS]

Q. Complete the following reactions:

C H_{3} - C H = C H_{2} + H B r p e r o x i d e \to ?

H_{2} C = C H - C H_{3} + H B r \to ?

Q. Name of the following compound.

H_{2} C = C H - C H_{2} - C H_{2} - C H_{3}

{CH}_{3} - {CH}_{2} - Br + {CH}_{3} - {CH}_{2} - Br Na / dry ether - ------- \to The product / s formed are

Q. Major product of the reaction is:

H_{2} C = C H - C H_{2} - I H I (e x c e s s) - ------ \to C C l_{4}

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Write the name and formula of the product formed in each case below: (a) C2H4+Cl2→......... (b) C2H5Br+KOH(alc.)Δ⟶......... (c) H2C=CH2alk.KMnO4−−−−−−−→......... (d) H2C=CH2+HBr→.......

(a) CH2=CH2+Cl2⟶Cl|CH2−Cl|CH21,2-dichloro ethane (b) C2H5BrKOH(alc. and hot)−−−−−−−−−−−→C2H4Ethene+KBr+H2O (c) CH2=CH2alk.KMnO4−−−−−−−→OH|CH2−OH|CH21,2- Ethan-di-ol (d) CH2=CH2+HBr⟶CH3−Br|CH2Bromo ethane