JEE · NEET Previous Year Question
A sol of AgI is prepared by mixing equal volumes of and , which of the following statement is correct?
Topic: JEE PYQ
Answer: C. Full step-by-step solution below.
- ASol obtained is a positive sol with adsorbed on AgI.
- BSol obtained is a positive sol with adsorbed on AgI.
- CSol obtained is a negative sol with adsorbed on AgI.
- DSol obtained is a negative sol with adsorbed on AgI.
Correct answer: C
Solution
(c) : Since is in excess (due to high concentration), therefore sol obtained is a negative sol with adsorbed on AgI.More Surface Chemistry PYQs
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