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BITSAT 2022
Exam
BITSAT
Year
2022
Subject
Chemistry
Chapter
p Block Elements (Group 15, 16, 17 & 18)

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

The total number of P-OH bonds for pyrophosphoric acid

The total number of P−OH\mathrm{P}-\mathrm{OH} bonds for pyrophosphoric acidThe total number of P-OH bonds for pyrophosphoric acid

Options

  1. A4
  2. B5
  3. C6
  4. D8

Correct answer

A. 4

Step-by-step solution

The structure of pyrophosphoric acid is The total number of P-OH bonds for pyrophosphoric acid
There are 4P−OH4 \mathrm{P}-\mathrm{OH} bonds, 1P−O−P1 \mathrm{P}-\mathrm{O}-\mathrm{P} bond and two P=O\mathrm{P}=\mathrm{O} bonds.
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