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An halide C(5)H(11) Br on tretment with ...

An halide `C_(5)H_(11)` Br on tretment with alc .KOH give 2- pentene only . The halide will be:

A

`CH_(3)-CH_(2)-CH_(2)-CH_(2)-CH_(2)-Br`

B

`CH_(3)-CH_(2)-CH_(2)-underset(Br)underset(|) CH -CH_(3)`

C

`CH_(3)-CH_(2)-underset(Br)underset(|) CH -CH_(2)-CH_(3)`

D

`CH_(3)-overset(CH_(3))overset(|)CH-underset(Br)underset(|)C-CH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
c
Both `beta` position have identical hydrogen and give only one product .
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