Question

. In which of the following alkene hyperconjugation does not take place? کے (1) (2) (3) (4) +=+​

Answer 1

Answer:

3) 2,3-Dimethyl but-2-ene

Explanation:

given in attachment

Answer 2

Answer:

4)

Explanation:

4th structure does not have any α-Hydrogen, hence hyperconjugation is not possible.