JEE Main 2020ChemistryStates of MatterMediumMCQ

JEE Main 2020States of Matter Question with Solution

JEE Main 2020 (02 Sep Shift 1)

Question

Which one of the following graphs is not correct for ideal gas?

d= Density, P= Pressure, T=Temperature

Choose an option

Show full solutionCorrect option: B
Correct answer
BII  

Step-by-step explanation

For ideal gas

PM = dRT

d=PMR1T

Graph between density versus 1/T should be straight line.

Graph between density versus P should be straight line.

So graph between d Vs T is not straight line.

Hence option II is wrong.

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About this question

This is a previous-year question from JEE Main 2020, covering the States of Matter chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.