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JEE Advanced 2025Paper 2

Exam: JEE Advanced
Year: 2025
Paper: Paper 2
Subject: Chemistry
Chapter: p Block Elements (Group 15, 16, 17 & 18)

JEE Advanced 2025 · Paper 2 · Chemistry · p Block Elements (Group 15, 16, 17 & 18)

The compound(s) with P-H bond(s) is(are)

The compound(s) with

\mathrm{P}-\mathrm{H}

bond(s) is(are) The compound(s) with P-H bond(s) is(are)

The compound(s) with P-H bond(s) is(are)

Options

A $\mathrm{H}_3 \mathrm{PO}_4$
B $\mathrm{H}_3 \mathrm{PO}_3$
C $\mathrm{H}_4 \mathrm{P}_2 \mathrm{O}_7$
D $\mathrm{H}_3 \mathrm{PO}_2$

Correct answer

B. $\mathrm{H}_3 \mathrm{PO}_3$

Step-by-step solution

The compound(s) with P-H bond(s) is(are)

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