The valency of phosphorus in \[{{H}_{3}}P{{O}_{4}}\]is [DPMT 1984]

1.	The valency of phosphorus in \[{{H}_{3}}P{{O}_{4}}\]is [DPMT 1984]
A.	2
B.	5
C.	4
D.	1
Answer» C. 4

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The valency of phosphorus in \[{{H}_{3}}P{{O}_{4}}\]is [DPMT 1984]

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