Organic Compounds Containing Halogens Question 71

Question: Ethylene reacts with bromine to form

[Pb. CET 2000]

Options:

A) Chloroethane

B) Ethylene dibromide

C) Cyclohexane

D) 1-bromo propane

Show Answer

Answer:

Correct Answer: B

Solution:

When ethylene reacts with bromine, it forms ethylene dibromide. $ \underset{Ethylene}{\mathop{H_2C=CH_2}}\ +\underset{Bromine}{\mathop{Br_2}}\to \underset{\text{Ethylene dibromide}}{\mathop{H_2\underset{Br}{\mathop{\underset{|}{\mathop{C}}-}}\underset{Br\ \ }{\mathop{\underset{|}{\mathop{C}}H_2}}}} $