1.

whichof thefollowingin INCORRECT ?

Answer»

VAPOURPRESSUREOF aliquidincreases withincrease in TEMPERATURE
Boilingpointof a LIQUIDIS aliquidbecomesequalto externalpressure.
Vapourpressureof asolutionis lowerthan thevapourpressureof thepuresolvent
Therelative loweringof valourpressureis directlyproportionalto themolefractionof thesolvent.

Answer :D


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