MCQ
The basicity of orthophosphoric acid is
- A$2$
- ✓$3$
- C$4$
- D$5$
✓
Answer
Correct option: B.
$3$
b
(b) $3 - OH$ groups are present hence it is tribasic.
(b) $3 - OH$ groups are present hence it is tribasic.
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