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1) Which one is not face centered cubic structure?

2) Gases shows non-ideal behaviour at

3)

Molar heat of vaporization of water

4) Aqueous solution of NaCl shows conductivity due to

5) Unit of gas constant "R" at STP

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

7) Which one shows the highest boiling point

8) Boiling point of liquid is

9) Force of attractions present between chloroform molecule

10) Lattice energy is maximum for

11) Solid CO2 is the example of

12) Ice is______crystal

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

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

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

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

17) Lattice energy of ionic compounds

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

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

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

21) Evaporation is not

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

23) Minimum value of lattice energy is for

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

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