CBSE 2025 · Region 3 · Set 1 · Q2 · 1 mark
Which of the given option represents a family of salts ?
Official answer
From CBSE’s own marking scheme for this paper.
(B)
$\displaystyle \mathrm{K}_{2} \mathrm{SO}_{4}, \mathrm{Na}_{2} \mathrm{SO}_{4}, \mathrm{CaSO}_{4}$
Acids, Bases and SaltsChemicals from Common SaltRemembermcqeasy
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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.