JEE Main 2010 — Chemical Equilibrium Question with Solution
JEE Main 2010
Question
In aqueous solution the ionization constants for carbonic acid are and
Select the correct statement for a saturated solution of the carbonic acid.
Choose an option
Show full solutionCorrect option: C
Correct answer
CThe concentration of and are approximately equal.
Step-by-step explanation
As
All major
and from I equilibrium,
is negligible compared to or
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This is a previous-year question from JEE Main 2010, covering the Chemical 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.