Question
Question: The number of P–O–P and P – O – H bonds present respectively in pyrophosphoric acid molecule are -...
The number of P–O–P and P – O – H bonds present respectively in pyrophosphoric acid molecule are -
A
1, 2
B
2, 2
C
1, 4
D
1, 8
Answer
1, 4
Explanation
Solution
Pyrophosphoric acid is H4P2O7, The structure is
Thus it contains 1 P – O – P and 4 P – O – H bonds.