1% solution of Ca(NO3)2 has freezing point:
0°C
Less than 0°C
Greater than 0°C
None of the above
Freezing point is lowered on addition of solute in it..
An aqueous solution of a non-electrolyte boils at 100.52°C. The freezing point of the solution will be
If the melting point of a substance is 10∘ C, then its freezing point will be :