CBSE 2025 · Region 6 · Set 3 · Q9 · 1 mark
We cannot measure the resistance of an ionic solution using DC because :
Official answer
From CBSE’s own marking scheme for this paper.
(A)
it changes the composition of the solution.
ElectrochemistryConductance of Electrolytic SolutionsUnderstandmcqmedium
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CBSE Class 12 Chemistry past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.