Solutions Question 35

Question: Which of the following has lowest freezing point [NCERT 1981]

Options:

A) $ 0.1,M $ aqueous solution of glucose

B) $ 0.1,M $ aqueous solution of $ NaCl $

C) $ 0.1M $ aqueous solution of $ ZnSO_4 $

D) $ 0.1,M $ aqueous solution of urea

Show Answer

Answer:

Correct Answer: B

Solution:

NaCl gives maximum ion hence it shows lowest freezing point



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