JEE Main 2021 — Electrochemistry Question with Solution
From: JEE Main 2021 (Online) 31st August Evening Shift
Question
Match List - I with List - II
Choose the most appropriate answer from the options given below :
| List - I (Parmeter) |
List - II (Unit) |
||
|---|---|---|---|
| (a) | Cell constant | (i) | |
| (b) | Molar conductivity | (ii) | Dimensionless |
| (c) | Conductivity | (iii) | |
| (d) | Degree of dissociation of electrolyte | (iv) |
Choose the most appropriate answer from the options given below :
Choose an option
Show full solutionCorrect option: A
Correct answer
A(a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)
Step-by-step explanation
Cell constant = Units = m1
Molar conductivity (m) Units = Sm2 mole1
Conductivity (K) Units = S m1
Degree of dissociation ( Dimensionless
(a) - (iii), (b) - (i), (c) - (iv), (d) - (ii)
Molar conductivity (m) Units = Sm2 mole1
Conductivity (K) Units = S m1
Degree of dissociation ( Dimensionless
(a) - (iii), (b) - (i), (c) - (iv), (d) - (ii)
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This is a previous-year question from JEE Main 2021, 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.