(A) Preparation of egg albumin sol is done in the following two steps:$(i)$ Prepare $100 \ mL$ of $5 \ \% \ (w/V)$ solution of $NaCl$ in water in a $2

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Break an egg carefully and transfer the transparent part of the content to $100 \ mL$ of $5 \ \% \ (w/V)$ saline solution and stir well.

(A) Preparation of egg albumin sol is done in the following two steps:$(i)$ Prepare $100 \ mL$ of $5 \ \% \ (w/V)$ solution of $NaCl$ in water in a $250 \ mL$ beaker.$(ii)$ Break one egg in a porcelain dish,pipette out the albumin (the transparent white part),and pour it into the sodium chloride solution. Stir well to ensure the preparation of the sol.

Class 12 Chemistry Surface Chemistry Colloids, Emulsion, Gel and Their properties with application

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The most appropriate method of making egg albumin sol is

JEE MAIN 2016 All JEE MAIN

A
Break an egg carefully and transfer the transparent part of the content to $100 \ mL$ of $5 \ \% \ (w/V)$ saline solution and stir well.
B
Keep the egg in boiling water for $10 \ minutes$. After removing the shell,transfer the yellow part of the content to $100 \ mL$ of $5 \ \% \ (w/V)$ saline solution and homogenize with a mechanical shaker.
C
Keep the egg in boiling water for $10 \ minutes$. After removing the shell,transfer the white part of the content to $100 \ mL$ of $5 \ \% \ (w/V)$ saline solution and homogenize with a mechanical shaker.
D
Break an egg carefully and transfer only the yellow part of the content to $100 \ mL$ of $5 \ \% \ (w/V)$ saline solution and stir well.