JEE Main 2002 — Ionic Equilibrium Question with Solution
From: AIEEE 2002
Question
1 M NaCL and 1 M HCL are present in an aqueous solution. The solution is
Choose an option
Show full solutionCorrect option: A
Correct answer
Anot a buffer solution with pH < 7
Step-by-step explanation
NOTE : A buffer is a solution of weak acid and its salt with strong base and vice versa.
is strong acid and is its salt with strong base.
is less than due to .
is strong acid and is its salt with strong base.
is less than due to .
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This is a previous-year question from JEE Main 2002, 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.