Question

Which of the following molecules contains equal number of sigma and pi bonds
C₂H₂
CHG
HCN
(CN)2​

Answer 1

Answer:

ANSWER

The number of σ and π bonds is given below.

Molecule

Number of σ bonds

Number π of bonds

(CN)

2

3

4

CH

2

(CN)

2

6

4

HCO

3

−

4

1

XeO

4

4

4

Thus, XeO

4

contains equal number of and bonds.