JEE Main 2020 — Electrochemistry 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.
= ....(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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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.