The number of oxygen atoms present in 1 mole of oxalic acids dihydrate is

The number of oxygen atoms present in a molecule of ozone is-

The number of atoms present in 16 g of oxygen is:

1.5 moles of oxygen atoms are present in

The number of atoms present in 1 mole of nitrogen molecule are

The number of oxygen atoms present in 5 moles of glucose (C_6H_5O_6) is…………..

When silica reacts with HF, it forms fluorosilicic acid. What is the number of fluorine atoms present in one mole of fluorosilicic acid.