JEE Main 2012 — Chemical Equilibrium Question with Solution
From: AIEEE 2012
Question
The equilibrium constant (KC) for the reaction N2(g) + O2(g) 2NO(g) at temperature T is 4 10–4. The value of KC for the reaction, NO(g) 1/2N2(g) + 1/2O2(g) at the same temperature is :
Choose an option
Show full solutionCorrect option: D
Correct answer
D50.0
Step-by-step explanation
For the reaction
Hence for the reaction
Hence for the reaction
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This is a previous-year question from JEE Main 2012, covering the Chemical Equilibrium 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.