JEE Main 2019 Chemistry question
The pair that contains two P–H bonds in each of the oxoacids is:
Answer: (A)
Solution
HPO has two P–H; HPO has one P–H on each P (two in total).
The pair that contains two P–H bonds in each of the oxoacids is:
HPO has two P–H; HPO has one P–H on each P (two in total).