JEE Main 2019 — Chemical Kinetics Question with Solution
JEE Main 2019 (11 Jan Shift 1)
Question
If a reaction follows the Arrhenius equation, the plot
vs gives straight line with a gradient unit.
The energy required to activate the reactant is:
Choose an option
Show full solutionCorrect option: B
Correct answer
By unit
Step-by-step explanation
From Arrhenius equation,
slope (given)
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This is a previous-year question from JEE Main 2019, covering the Chemical Kinetics 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.