In the reaction :- `H_2C = CH - CH = CH_2 underset(180^(@)C)overset(Br_2)toX `'X' will be

Options

A. `Br-CH_2 - CH = CH - CH_2-Br`
B. `underset(Br)underset(|)CH_2 - underset(Br)underset(|)CH-CH = CH_2`
C. `underset(Br)underset(|)CH_2 - HC= Cunderset(Br)underset(|)(-)CH_3`
D. `CH_3-C overset(Br)overset(|)C=C overset(Br)overset(|)(-)CH_3`

Answer

A

Explanation

at high temperature `(180^@)` Bromine gives 1,4 product