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Byju's Answer
Standard IX
Chemistry
Oxides of Phosphorus
P 2 O 5 is he...
Question
P
2
O
5
is heated with water to give
A
hypophosphorous acid
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B
phosphorous acid
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C
hypophosphoric acid
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D
orthophosphoric acid.
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Solution
The correct option is
D
orthophosphoric acid.
P
2
O
5
+
3
H
2
O
Δ
→
2
H
3
P
O
4
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