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Which has the minimum freezing poin...

Which has the minimum freezing point ?

A

One molal NaCl aq. Solution

B

One molal `CaCl_2` aq. Solution

C

One molal KCl aq. Solution

D

One molal urea aq. Solution

Text Solution

Verified by Experts

The correct Answer is:
B
Among the given options, `CaCl_2` solution will produce maximum (three) ions per molecule, so it will show minimum freezing point
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