1.

A solid dissolves in water exothermically, if its saturated solution at 20^@C is cooled to 0^@C then:-

Answer»

Some solid separates out
Some ICE separates out
Both the solid and ice separate
NEITHER the solid nor the ice separates out

Solution :Due to DEPRESSION in P.P, WATER will freeze at a temperature LESS than `0^@C`.


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