Which of the following substances will have least CMC value? — Surface Chemistry Chemistry Question
Question
Which of the following substances will have least CMC value?
Answer: C
💡 Solution & Explanation
The critical micelle concentration (CMC) generally decreases as the length of the hydrophobic hydrocarbon chain increases. C₁₁H₂₃NH₄Cl has the longest chain. Therefore, correct answer is C.
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