PDF chapter test TRY NOW
1. Based on the statements given here choose the correct answer.
1). Boiling point of a liquid increases with increase in temperature.
2). The volume of liquids increases on boiling and the vaporisation curve shows the variation of the boiling point of a liquid with pressure and expands the equilibrium state between liquid and vapour phase.
1). Boiling point of a liquid increases with increase in temperature.
2). The volume of liquids increases on boiling and the vaporisation curve shows the variation of the boiling point of a liquid with pressure and expands the equilibrium state between liquid and vapour phase.
2. In an experiment of conversion of ice into water and water into vapour, observations were recorded and a graph plotted for temperature against time as shown below. From the graph it can be concluded that :-
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