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Science · 2025 · 1 mark
CBSE 2025 · Region 5 · Set 1 · Q7
If we make carbon skeleton with four carbon atoms, the two different possible skeletons will be
If we make carbon skeleton with four carbon atoms, the two different possible skeletons will be
Official answer
(B)
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CBSE Class 10 Science past-paper question from the 2025 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.