Which one is false in the following statements

Options

A. Each carbon in ethylene is in `sp^(2)` hybridisation
B. Each carbon in acetylene in in `sp^(3)` hybridisation
C. Each carbon in benzene is in `sp^(2)` hybridisation
D. Each carbon in ethane is in `sp^(3)` hybridisation

Answer

B

Explanation

In `C_(2)H_(2)` each carbon has sp-hybridisation `H-underset(sp)(C)-=underset(sp)(C)-H`