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BITSAT Chemistry p Block Elements (Group 15, 16, 17 & 18) 2022 BITSAT 2022

BITSAT Chemistry Question (2022) — Solution

Question

The total number of P - OH bonds for pyrophosphoric acid

Options

  1. A. 4
  2. B. 5
  3. C. 6
  4. D. 8

Answer

A. 4

Step-by-step solution

The structure of pyrophosphoric acid is There are 4 P - OH bonds, 1 P - O - P bond and two P = O bonds.

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