Question

One mole of oxygen contains $6.023\times {10}^{10}$atoms of oxygen

• A. True
• B. False

Answer 1

The correct option is B False

Mole concept:

• According to the mole concept, one mole is the amount of substance and one mole of an element contains Avogadro's number of molecules or atoms.
• i.e. 1 mole = Avogadro's number $6.023\times {10}^{{23}^{}}$of atoms or ions or formula units.
• Similarly, one mole of oxygen atom contains $6.023\times {10}^{23}$atoms of oxygen.

Thus, the given statement is false i.e. one mole of oxygen contains $6.023\times {10}^{10}$atoms of oxygen.