APSC CCE 2023 · Question 35 of 163
General Science
Brine (salt in water) and brass (zinc in copper) are correctly matched; vinegar is liquid-in-liquid (not gas-in-liquid), and Coca-Cola is not a clean liquid-in-liquid example.
Source: APSC CCE Prelims 2023 GS Paper-I, official Series-A key
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