JEE Main 2020 — Ionic Equilibrium Question with Solution
From: JEE Main 2020 (Online) 3rd September Evening Slot
Question
100 mL of 0.1 M HCl is taken in a beaker and
to it 100 mL of 0.1 M NaOH is added in steps
of 2 mL and the pH is continuously measured.
Which of the following graphs correctly depicts
the change in pH?
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
Steep rise in pH around the equivalence point for titration of strong acid with strong base.
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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.