The oxyacid of phosphorus in which phosphorus has the lowest oxidation state is

Question

The oxyacid of phosphorus in which phosphorus has the lowest oxidation state is

The oxyacid of phosphorus in which phosphorus has the lowest oxidation state is
A. Metaphosphoric acid
B. Orthophosphoric acid
C. Pyrophosphoric acid
D. Hypophosphorous acid

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - D
Metaphosphoric acid : `(HPO_3)_2 - +5`
Orthophosphoric acid : `H_3PO_4 - + 5`
Pyrophosphoric acid : `H_4P_2O_7 - + 5`
Hypophosphorous acid : `H_3PO_2 - + 1`

4 views Answered 2023-02-05 15:29