JEE Main 2019ChemistrySurface ChemistryCatalysiseasyMCQ

JEE Main 2019Surface Chemistry Question with Solution

From: JEE Main 2019 (Online) 10th January Morning Slot

Question

Which of the following is not an example of heterogenous catalytic reaction?

Choose an option

Show full solutionCorrect option: B
Correct answer
BCombustion of coal

Step-by-step explanation

Then is no catalyst is required for combustion of coal.

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About this question

This is a previous-year question from JEE Main 2019, covering the Surface Chemistry 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.