CBSE 2025 · Region 6 · Set 3 · Q15 · 1 mark
In the following groups of wastes, which group contains only non- biodegradable wastes ?
Official answer
From CBSE’s own marking scheme for this paper.
(B)
Empty medicine bottle, Milk packet, Aluminium can
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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.