JEE Main 2023 — Surface Chemistry Question with Solution
From: JEE Main 2023 (Online) 6th April Evening Shift
Question
The number of colloidal systems from the following, which will have 'liquid' as the dispersion medium, is ___________.
Gem stones, paints, smoke, cheese, milk, hair cream, insecticide sprays, froth, soap lather
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Step-by-step explanation
Paints, milk, froth, soap lather and hair cream have liquid as dispersion medium.
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