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Which of the following statements is not...

Which of the following statements is not valid for oxoacids of phosphorus?

A

Orthophosphoric acid is used in the manufacture of triple superphosphate.

B

Hypophosphorous acid is a diprotic acid.

C

All oxoacids contain tetrahedral four coordinated phosphorus.

D

All oxoacids contain atleast one `P=O` unit and one `P-OH` group.

Text Solution

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The correct Answer is:
B
Hypophosphorous acid is monoprotic acid.
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