Question

The sum of number of $P-P$ bonds and $P-S$ bonds in a molecule of $P_4{S}_3$ is :

• A. $3$
• B. $6$
• C. $8$
• D. $9$

Answer 1

Answer: (D)

$9$

No. of $P-P$ bonds = $3$
No. of $P-S$ bonds = $6$
So total sum is $9$.