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1) Aqueous solution of NaCl shows conductivity due to

2) Unit of gas constant "R" at STP

3)

Molar heat of vaporization of water

4) Ice is______crystal

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

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

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

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

9) Evaporation is not

10) Which of the following effects the shape of ionic crystal

11) Boiling point of liquid is

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

13) Which one shows the highest boiling point

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

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

16) Which one is not face centered cubic structure?

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

18) Lattice energy is maximum for

19) Gases shows non-ideal behaviour at

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

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

22) Force of attractions present between chloroform molecule

23) Lattice energy of ionic compounds

24) Hydrogen bonding is not present in one of the following mixtures

25) Solid CO2 is the example of