MCQ
Hypophosphorus acid is
- AA tribasic acid
- BA dibasic acid
- ✓A monobasic acid
- DNot acidic at all
✓
Answer
Correct option: C.
A monobasic acid
c
(c) $H_3PO_2$ Monobasic acid
(c) $H_3PO_2$ Monobasic acid
Only one $-OH$ group
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