Four one litre flaske are separately filled with the gases `H_(2), He, O_(2) "and" O_(3)` at the same temperature and pressure. The ratio of total number of atoms of these gases present in different flask would be:

Options

A. `1:1:1:1`
B. `1:2:2:3`
C. `2:1:2:3`
D. `3:2:2:1`

Answer

C

Explanation

`{:(,H_(2),:,He,:,O_(2),:,O_(3),),("no.of atoms",2N_(A),:,1N_(A),:,2N_(A),:,2N_(A),):}`
`{:(=2,:,1,:,2,:,3):}`