`H_(3)PO_(2)` is the molecular formula of an acid of phosphorus. Its name and basicity respectively are
A. Phosphours acid and two
B. Hyposhoshorus acid and two
C. Hypophosphoric acid and two
D. Hypophorus acid and two

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1 Answers

Correct Answer - C
`H_(3)PO_(2)` is hypophosphorus acid and its basicity is one.

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