MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic Chemistryp -Block Elements (group 15-18)Same gas, different phosphates
Which of the following oxoacids of phosphorus is a reducing agent and a monobasic acid as well?
A.Orthophosphorus acid (H3PO3)
B.Hypophosphorus acid (H3PO2)✓ Correct
C.Pyrophosphorus acid (H4P2O5)
D.Metaphosphorus acid (HPO3)
Explanation
O O P P H H O OH OH Pyrophosphorous acid
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