JEE Main 2020ChemistryElectrochemistryConductance And ElectrolysiseasyMCQ

JEE Main 2020Electrochemistry Question with Solution

From: JEE Main 2020 (Online) 7th January Evening Slot

Question

The equation that is incorrect is :

Choose an option

Show full solutionCorrect option: B
Correct answer
B

Step-by-step explanation

Left hand side :
= ....(1)

Right hand side :

= ....(2)

According to Kohlrausch's law option (B) is incorrect as (1) and (2) are not equal.

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About this question

This is a previous-year question from JEE Main 2020, covering the Electrochemistry 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.