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MHT CET 2017 Chemistry Solved Paper
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© examsnet.com
Question : 5
Total: 50
Identify the compound, in which phosphorus exists in the oxidation state of +1.
Phosphonic acid
(
H
3
P
O
3
)
Phosphinic acid
(
H
3
P
O
2
)
Pyrophosphorus acid
(
H
4
P
2
O
5
)
Orthophosphoric acid
(
H
3
P
O
4
)
Validate
Solution:
(b)
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