Question

All of the following only show sp2 hybridization except:
a. benzene
b. ethene
c. propene
d. formaldehyde

Answer 1

Answer:

D) formaldehyde

All of the following only shows Sp2 hybridisation except option (4)

Answer 2

Answer:

c

Explanation:

two carbon atoms in propene show sp2 hybridization, while 3rd carbon atom shows sp3 hybridization. so c is right answer