Which of the following does not have same number of atoms?
1.1 g of oxygen and 1 gm-atom of hydrogen
2.1 g of oxygen and 1 gm of ozone
3.1 g of hydrogen and 1 gm-atom of hydrogen
4.4 g of calcium and 0.1 gm-atom of calcium.
Posted Date:-2021-09-30 17:03:25