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Assertion (A): An aqueous solution of \(KOH\) when for volumetric analysis, its concentration should be checked before t…

Q1

Assertion (A): An aqueous solution of \(KOH\) when for volumetric analysis, its concentration should be checked before the use.

Reason (R): On aging, \(KOH\) solution absorbs atmospheric \(CO _2\).

[JEE Main 2023, 1 Feb (Shift 2)]

a

(A) is not correct but (R) is correct

b

Both (A) and (R) are correct but (R) is not the correct explanation of (A)

c

Both (A) and (R) are correct and (R) is the correct explanation of (A)

d

(A) is correct but ( \(R )\) is not correct

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