Class 12 Chemistry p-Block Elements (Class 12)Nitrogen family

Medium

The number of $P-OH$ bonds present in pyrophosphoric acid and hypophosphoric acid is respectively

AP EAMCET 2019 All AP EAMCET

A
$4, 3$
B
$2, 4$
C
$3, 4$
D
$4, 4$

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

p-Block Elements (Class 12)

Subtopic

Nitrogen family

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