Jee Main
Surface Chemistry
JEE Main 2022 (Online) 28th June Evening Shift
MCQ+4 / -12022
Match List - I with List - II :
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| List-I | List-II | ||
|---|---|---|---|
| (A) | negatively charged sol | (I) | \(F{e_2}{O_3}\,.\,x{H_2}O\) |
| (B) | macromolecular colloid | (II) | CdS sol |
| (C) | positively charged sol | (III) | Starch |
| (D) | Cheese | (IV) | a gel |
Choose the correct answer from the options given below: