JEE Main 2020ChemistryIonic EquilibriumMediumMCQ

JEE Main 2020 — Ionic Equilibrium Question with Solution

JEE Main 2020 (08 Jan Shift 1)

Question

The stoichiometry and solubility product of a salt with the solubility curve given below is, respectively:

Choose an option

Show full solutionCorrect option: B
Correct answer
BXY2,4×10-9M3

Step-by-step explanation

X Y 2 s → X + aq 10 −3 + 2 Y − aq 2× 10 −3

  Ksp=X+Y−2

Ksp=10−32×10−32

Ksp=4×10−9M3

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About this question

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