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1) Water freezes at 0°C. The density of liquid H2O is 9% _______ than the density of ice.

2) One of the factors on which vapour pressure of liquid depends is

3) Minimum value of lattice energy is for

4) Density of gas "M" will be highest at

5) Solid CO2 is the example of

6) Water boils at 69°C at the top of Mount Everest. The vapour pressure there is

7) In NaCl structure, ion at the corner of cubic unit cell contributes the unit cell

8) Lattice energy of ionic compounds

9)

Molar heat of vaporization of water

10) At 25°C, minimum vapour pressure is for

11) Evaporation is not

12) When the temperature of 1 mole of an ideal gas increases from 27 °C to 627 °C, then kinetic energy increases by

13) Boiling point of liquid is

14) Unit of gas constant "R" at STP

15) Considering initial volume V, if pressure is increased by two and temperature is reduced by two then the volume would become

16) Aqueous solution of NaCl shows conductivity due to

17) Gases shows non-ideal behaviour at

18) Which one shows the highest boiling point

19) Ice is______crystal

20) Among the following hydrides, which one has the lowest boiling point

21) Kinetic energy of gas molecule for 1 mole of gas is

22) Which one is not face centered cubic structure?

23) In NaCl structure, coordination number of each Cl^‑ is

24) Lattice energy is maximum for

25) Force of attractions present between chloroform molecule