Which pair of oxyacids of phosphorus contains ' P − H ' bonds?

Open MARKS Web Download App

Search any question & find its solution

Question: Answered & Verified by Expert

Which pair of oxyacids of phosphorus contains ' $\mathrm{P}-\mathrm{H}$ ' bonds?

Chemistryp Block Elements (Group 15, 16, 17 & 18)TS EAMCETTS EAMCET 2009

Options:

A $\mathrm{H}_3 \mathrm{PO}_4, \mathrm{H}_3 \mathrm{PO}_3$
B $\mathrm{H}_3 \mathrm{PO}_5, \mathrm{H}_4 \mathrm{P}_2 \mathrm{O}_7$
C $\mathrm{H}_3 \mathrm{PO}_3, \mathrm{H}_3 \mathrm{PO}_2$
D $\mathrm{H}_3 \mathrm{PO}_2, \mathrm{HPO}_3$

Solution:

2286 Upvotes Verified Answer

The correct answer is: $\mathrm{H}_3 \mathrm{PO}_3, \mathrm{H}_3 \mathrm{PO}_2$

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.

Use on iOS or Desktop Download from Google Play