Cyclohexene is reacted with bromine in ${\mathrm{CCl}}_4$ in the dark. The product of the reaction is?

The major product in the following conversion is

The major product of the following reaction is:

In the given reaction, the product $\mathrm{P}$ is

What is the major product expected from the following reaction?



Where D is an isotope of hydrogen.

The major product formed in the following reaction is :

${\mathrm{CH}}_3\mathrm{CH}=\mathrm{CHCH}{\left({\mathrm{CH}}_3\right)}_2\stackrel{\mathrm{HBr}}{\to }$

The major product in the following reaction is :