CBSE 2025 · Region 4 · Set 1 · Q1 · 1 mark
In which one of the following situations a chemical reaction does not occur?
Official answer
From CBSE’s own marking scheme for this paper.
(D)
Melting of glaciers
Chemical Reactions and EquationsWriting and Balancing Chemical EquationsRemembermcqeasy
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CBSE Class 10 Science past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.