Verified Solution • 2025–26 Session
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QJEEM22Ch012b: JEE Main 2022 Chemistry - Class 12 JEEM22Ch012b Solution: Using very little soap while washing clothes, does not serve…
Using very little soap while washing clothes, does not serve the purpose of cleaning of clothes, because :
Multiple Choice Options
- A soap particles remain floating in water as ions.
- B the hydrophobic part of soap is not able to take away grease.
- C the micelles are not formed due to concentration of soap, below its CMC value.
- D colloidal structure of soap in water is completely disturbed.
Step-by-Step Verified Solution
The little amount of using soap while washing clothes, does not serve the purpose of cleaning of clothes because the micelles are not formed due to the low concentration of soap as it is below CMC.