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प्रश्न
The formation of micelles takes place only above ______.
विकल्प
inversion temperature
Boyle temperature
critical temperature
Kraft temperature
MCQ
रिक्त स्थान भरें
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उत्तर
The formation of micelles takes place only above kraft temperature.
Explanation:
The Kraft temperature is the minimum temperature at which an ionic surfactant’s solubility reaches the critical micelle concentration (CMC); only above this temperature can micelles form in solution. Other choices (Boyle, critical, inversion temperatures) refer to gas or emulsion phenomena and are not the micelle threshold.
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