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Oxyacids of Phosphorus

What is the b...

Question

What is the basicity of orthophosphorous acid?

A

One

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B

Two

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C

Three

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D

Four

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Solution

The correct option is C Two
Ortho phosphorous acid basicity is two because two - OH groups present in its structure.

So answer is B.

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Similar questions

Q. Write the structure of orthophosphorous acid and give its basicity.

Q. Assertion: The basicity of orthophosphorous acid is two.
Reason: In ortho-phosphorous acids, two replaceable hydrogen atoms are present.

Q. Assertion(A): The basicity of orthophosphours acid is two.
Reason (R): In orthophosphorous acids, two re-placeable hydrogen atoms are present.

Q. Basicity of orthophosphoric acid is:
[1 Mark]

Q. Orthophosphoric acid is a __-basic acid.

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