Question

The number of $\sigma$ bonds in $P_4{O}_{10}$ is

• A. $6$
• B. $16$
• C. $20$
• D. $7$

Answer 1

Answer: (B)

$16$

The number of $\sigma$-bonds in $P_4{O}_{10}$ is $16$. There are also $4\pi$ bonds present in $P_4{O}_{10}$ molecule.