MCQ
${P_2}{O_5}$ is heated with water to give
- AHypophosphorus acid
- BOrthophosphorus acid
- CHypophosphoric acid
- ✓Orthophosphoric acid
✓
Answer
Correct option: D.
Orthophosphoric acid
d
(d) ${P_2}{O_5} + 3{H_2}O\, \to \,2{H_3}P{O_4}$ orthophosphoric acid.
(d) ${P_2}{O_5} + 3{H_2}O\, \to \,2{H_3}P{O_4}$ orthophosphoric acid.
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