Question:medium

Which of the following aqueous solution has highest freezing point?

Show Hint

Highest freezing point \(\Rightarrow\) Smallest value of \(i\). For common electrolytes: \[ NH_4Cl(i=2) < BaCl_2(i=3) < AlCl_3(i=4) < Al_2(SO_4)_3(i=5) \]
Updated On: Jun 22, 2026
  • \(0.1~mAl_{2}(SO_{4})_{3}\)
  • \(0.1~m~BaCl_{2}\)
  • \(0.1~m~NH_{4}Cl\)
  • \(0.1~mAlCl_{3}\) \bigskip
Show Solution

The Correct Option is C

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