JEE Main 2008 — Surface Chemistry Question with Solution
JEE Main 2008
Question
Gold numbers of protective colloids and are and , respectively. The correct order of their protective powers is
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
Higher the gold number lesser will be the protective power of colloid.
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This is a previous-year question from JEE Main 2008, covering the Surface Chemistry chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.