JEE Main 2005 — Chemical Equilibrium Question with Solution
JEE Main 2005
Question
An amount of solid is placed in a flask already containing ammonia gas at a certain temperature and . Pressure. Ammonium hydrogen sulphide decomposes to yield and gases in the flask. When the decomposition reaction reaches equilibrium, the total pressure in the flask rises to . The equilibrium constant for decomposition at this temperature is
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Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
Total pressure i.e., .
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This is a previous-year question from JEE Main 2005, 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.