JEE Main 2016 — Surface Chemistry Question with Solution
JEE Main 2016 (09 Apr Online)
Question
The most appropriate method of making egg-albumin sol is:
Choose an option
Show full solutionCorrect option: A
Correct answer
ABreak an egg carefully and transfer the transparent part of the content to of w/V saline solution and stir well
Step-by-step explanation
Preparation of egg albumin sol. is done following two steps.
(i) Prepare of solution of in water in a beaker.
(ii) Break one egg in a porcelain dish and pipette out the albumin and pour it in sodium chloride solution. Stir well to ensure the preparation of sol.
(i) Prepare of solution of in water in a beaker.
(ii) Break one egg in a porcelain dish and pipette out the albumin and pour it in sodium chloride solution. Stir well to ensure the preparation of sol.
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This is a previous-year question from JEE Main 2016, 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.