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AIIMS 2012

Exam: AIIMS
Year: 2012
Subject: Chemistry
Chapter: p Block Elements (Group 15, 16, 17 & 18)

AIIMS 2012 · Chemistry · p Block Elements (Group 15, 16, 17 & 18)

How many P=O bond present in (HPO_3)_3 ?

How many

\mathrm{P}=\mathrm{O}

bond present in

\left(\mathrm{HPO}_3\right)_3

?

Options

A $0$
B $3$
C $6$
D $9$

Correct answer

B. $3$

Step-by-step solution

< smiles>O=P1(O)OP(=O)(O)OP(=O)(O)O1 < /smiles>

\left(\mathrm{HPO}_3\right)_3

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