The ratio of masses of oxygen and nitrogen in a particular gaseous mixture is 1:4 The ratio of number of their molecule is :

The ratio of masses of oxygen and nitrogen in a particular gaseous mix

1.	The ratio of masses of oxygen and nitrogen in a particular gaseous mixture is 1:4 The ratio of number of their molecule is :
Answer» `1:8` `3:16` `1:4` `7:32` ANSWER :D