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Which pair of oxyacids of phosphorus con...

Which pair of oxyacids of phosphorus contains 'P-H' bonds ?

A

`H_(3)PO_(4),H_(3)PO_(3)`

B

`H_(3)PO_(5),H_(4)P_(2)O_(7)`

C

`H_(3)PO_(3),H_(3)PO_(2)`

D

`H_(3)PO_(2),HPO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
Both `H_(3)PO_(3)` and `H_(3)PO_(2)` contain `P-H` bonds.
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