Select the correct alternative: (a) The inter-molecular force is maximum in : (i) solids (ii) gases (iii) liquids (iv) none of the above. (b) The inter-molecular space is maximum in : (i) liquids (ii) solids (iii) gases (iv) none of the above. (c) The molecules can move freely anywhere in : (i) gases (ii) liquids (iii) solids (iv) none of the above (d) The molecules move only within the boundary of : (i) liquids (ii) gases (iii) solids (iv) none of the above (e) The temperature at which a liquid gets converted into its vapour state is called its : (i) melting point (ii) boiling point (iii) dew point (iv) freezing point (f) Rapid conversion of water into steam is are an example of: (i) evaporation (ii) freezing (ii) melting (iv) vaporization (g) Evaporation takes place from the : (i) surface of liquid (ii) throughout the liquid (iii) mid-portion of the liquid (iv) bottom of the liquid (h) Boiling takes place from: (i) the surface of the liquid (ii) throughout the liquid (iii) mid-portion of liquid (iv) none of the above