Which of the following statements about moles is FALSE? SELECT AN ANSWER

One mole of carbon would contain 6.02 x 1023 carbon atoms, but one mole of chlorine would contain 6.02 x 1023 diatomic chlorine molecules.

For ionic compounds, the representative particle is the formula unit of the compound (eg. NaCl).

One mole of water (H2O) contains 6.02 x 1023 atoms.

Avogadro's number is the number of discrete, representative units found in one mole of a substance.