Verified Solution • 2025–26 Session moderate

QJEEM23Chc227: JEE Main 2023 Chemistry - Class 11 JEEM23Chc227 Solution: The number of statement/s, which are correct with respect to…

The number of statement/s, which are correct with respect to the compression of carbon dioxide from point (a) in the Andrews isotherm from the following is ___________

JEE Main 2023 (Online) 24th January Evening Shift Chemistry - Gaseous State Question 6 English

A. Carbon dioxide remains as a gas upto point (b)

B. Liquid carbon dioxide appears at point (c)

C. Liquid and gaseous carbon dioxide coexist between points (b) and (c)

D. As the volume decreases from (b) and (c), the amount of liquid decreases

Step-by-Step Verified Solution

JEE Main 2023 (Online) 24th January Evening Shift Chemistry - Gaseous State Question 6 English Explanation

At
(a) →CO2\rightarrow \mathrm{CO}_2 exist as gas

(b) →\rightarrow liquefaction of CO2\mathrm{CO}_2 starts

(c) →\rightarrow liquefaction ends

(d) →CO2\rightarrow \mathrm{CO}_2 exist as liquid.

Between (b) & (c) →\rightarrow liquid and gaseous CO2\mathrm{CO}_2 co-exist. As volume changes from (b) to (c) gas decreases and liquid increases.

(A), (C) →\rightarrow correct

Related Learning Resources & Exam Preparation

JEE Main PYQ Question Bank
Browse year-wise authentic previous years' questions with solutions
Authentic CBT Mock Tests
Simulate official exam environment with live timer and percentile scoring