Question

During the addition reaction of ethene which type of change in hybridisation of carbon atom takes place?
(A) sp² to sp³(B) sp³ to sp²(C) sp to sp³(D) sp³ to sp

Answer 1

the answer to your questions is c

Answer 2

Answer:

C2H4 +          H2 ----->        C2H6

Ethene     Hydrogen           Ethane

Hence your answer will be

$sp^{2}   to  sp^{3}$

Hope this will help uh

Explanation: