A chemist plans to prepare 1- bromo-2- pentene by the following reaction
`CH_(3)CH_(2)CH =CHCH_(3) + NBS overset(Delta)(to) CH_(3) CH_(2) CH= CHCH_(2)Br`
This plane is not likely to work because
A. There will be no reaction
B. `CH_(3)underset(Br)underset(|)(CH_(2))CH= CHCH_(2)` will also form
C. `CH_(3)CH_(2)underset(Br)underset(|)(CH) -underset(Br)underset(|)(CH)- CH_(3)` will form
D. `BrCH_(2) CH_(2) CH= CH -CH_(3) ` will form
