Consider the following compounds: (I) CH₃ - C - CH = CH₂, (II) Ph - C = CH₂, (III) (Benzene ring with CH₃). Hyperconjugation occurs in ______.
A
I only
B
II only
C
III only
D
I and III

Question

Consider the following compounds: (I) CH₃ - C - CH = CH₂, (II) Ph - C = CH₂, (III) (Benzene ring with CH₃). Hyperconjugation occurs in ______.

Accepted Answer

II only

Answer

I only

Answer

III only

Answer

I and III

NEET 2015 Chemistry Hyperconjugation MCQ Question