The Ne atom has 10 times the mass of `H_(2)` molecule. Which of the following statements is true?
I. At `25^(@)C` both of them have the same kinetic energy.
II. Ten moles of `H_(2)` would have the same volume as 1 mole of Ne at same temp. and pressure.
III. One mole of Ne exerts the same pressure as one mole of `H_(2)` at STP.
IV. A `H_(2) ` molecule travels 10 times faster than Ne atom at same temperature.
V. At STP, one litre of Ne has 10 times the density of 1 litre of `H_(2).`

Options

A. Both these gases have same kinetic energy at `27^(@)C`
B. `H_(2)` molecule will travel 10 times faster than Ne atom at same temperature
C. Pressure of 1 mole Ne atom and 1 mole `H_(2)` molecules will be same
D. Ten mole of `H_(2)` and 1 mole of Ne will have same volume at a temperature of `27^(@)C`

Answer

A, B, C