In a molecule of pyrophosphoric acid, the number of P – OH, P = 0 and P – O – P bonds/moiety(ies) re — JEE Mains Chemistry Past Papers Chemistry Question
Question
In a molecule of pyrophosphoric acid, the number of P – OH, P = 0 and P – O – P bonds/moiety(ies) respectively are : (A) 4, 2 and 1 (B) 3, 3 and 3 (C) 4, 2 and 0 (D) 2, 4 and 1
Answer: A
💡 Solution & Explanation
P O O–H OH HO + P O OH OH HO P O O OH HO P O OH OH Pyrophosphoric acid No. of P = 0 bond = 2. P–OH bond = 4. P–O–P bond = 1. | JEE MAIN-2020 | DATE : 03-09-2020 (SHIFT-1) | PAPER-1 | OFFICIAL PAPER | CHEMISTRY PAGE # 2
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