JEE Main 2022ChemistryElectrochemistryConductance And ElectrolysiseasyMCQ

JEE Main 2022 — Electrochemistry Question with Solution

From: JEE Main 2022 (Online) 27th July Evening Shift

Question

Given below are two statements :

Statement I : For KI, molar conductivity increases steeply with dilution

Statement II : For carbonic acid, molar conductivity increases slowly with dilution

In the light of the above statements, choose the correct answer from the options given below :

Choose an option

Show full solutionCorrect option: B
Correct answer
BBoth Statement I and Statement II are false

Step-by-step explanation

Statement I is false : KI is a strong electrolyte which gets completely dissociate on dissolution. On dilution, the molar conductivity almost remain constant.

Statement II is false : carbonic acid is a weak electrolyte which do not gets completely dissociate on dissolution. On dilution the molar conductivity of weak electrolyte increases sharply.

JEE Main 2022 (Online) 27th July Evening Shift Chemistry - Electrochemistry Question 85 English Explanation

Both Statements are false.

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About this question

This is a previous-year question from JEE Main 2022, 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.