JEE Main 2019 — Thermodynamics (C) Question with Solution
JEE Main 2019 (11 Jan Shift 1)
Question
For the chemical reaction the standard reaction Gibbs energy depends on temperature (in )
as in
The major component of the reaction mixture at is :
Choose an option
Show full solutionCorrect option: D
Correct answer
D if
Step-by-step explanation
positive
Since is positive then
So
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Thermodynamics (C) chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
This is a previous-year question from JEE Main 2019, covering the Thermodynamics (C) 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.