1.

A heating curve for 1 g ice at -30^@Cis converted tos team, at 120°C is shown in figure. Note that X-axis shows energy added in joules and Y-axis shows temperature in ""^@CTotal amount of heat added in part B is less than that of part D because

Answer»

water is polar fluid
water is a non-polar fluid
AVERAGE distance between TWO liquid molecules is MUCH less tha distance between wo gas molecules
of hydrogen bonding present between water molecules

Answer :C


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