Kraft temperature is the temperature
Option: 1 Above which the aqueous solution of detergents starts boiling
Option: 2 Below which the formation of micelles takes place.
Option: 3 Above which the formation of micelles takes place.
Option: 4 Below which the aqueous solution of detergents starts freezing.
Micelle formation takes place above the kraft's temperature.
Therefore, Option(3) is correct.
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