MCQ
Conjugate double bond is present in
  • A
    Propylene
  • Butadiene
  • C
    Isobutylene
  • D
    Butylene

Answer

Correct option: B.
Butadiene
b
(b) Butadiene $C{H_2} = CH - CH = C{H_2}$

A single bond separated by two double bonds is known as conjugated double bond.

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