Using very little soap while...... | JEE Main 2022

JEE MAIN 2022

25-06-22 S1

Question

Using very little soap while washing clothes, does not serve the purpose of cleaning of clothes because

Select the correct option:

soap particles remain floating in water as ions

the hydrophobic part of soap is not able to take away grease

the micelles are not formed due to concentration of soap, below its CMC value

colloidal structure of soap in water is completely disturbed.

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Micelle formation only takes place above CMC.

Question Tags

JEE Main

Chemistry

Easy

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