Blog

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

2) Gases shows non-ideal behaviour at

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

4) Aqueous solution of NaCl shows conductivity due to

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

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

7) Minimum value of lattice energy is for

8) Lattice energy is maximum for

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

10) Which one shows the highest boiling point

11) Which one is not face centered cubic structure?

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

13) Ice is______crystal

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

15) Lattice energy of ionic compounds

16) Solid CO2 is the example of

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

18) Boiling point of liquid is

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

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

21) Force of attractions present between chloroform molecule

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

23)

Molar heat of vaporization of water

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

25) Evaporation is not