WATER : A WONDER LIQUID

What is the sign of DeltaS for (i) evaporation of liquid water ? (ii) freezing of liquid water to ice?

Statements: Some gases are liquids. All liquids are water. Conclusions: I. All gases being water is a posability. II. All such gases which are not water can never be liquid.

Correct statements about samples of ice and liquid water at 0^(@) C include which of the following ? (P) Molecules in ice and liquid water have the same kinetic energy. (Q) Liquid water has a greater entropy than ice. (R ) Liquid water has a greater potential energy than ice

Assertion (A) : Wood floats in water. Reason(R) : Water is a transparent liquid.

Assertion : If water is filled in a balloon and this is immersed in water itself. Then volume of water displaced is equal to the volume of water filled in the ballon. Reason : Volume of a liquid displaced is equal to the volume of solid immersed in that liquid.

Assertion :- Water in liquid state is more stable than ice at room temperature. Reason :- Water in liquid from has higher entropy than ice.

Water is a liquid due to the presence of