Which statement concerning the mole concept is not true?

Question

Quizplus · Accepted Answer

One mole of any compound contains a specific number of molecules or formula units, which is not necessarily equal to the number of atoms in the compound. For example, one mole of sodium chloride contains one mole of formula units (NaCl), which includes one mole of sodium atoms and one mole of chloride atoms, but not two moles of atoms as implied by choice D. Similarly, one mole of water contains one mole of molecules (H2O), while one mole of ammonia contains one mole of molecules (NH3). Therefore, choice E is also true.

Which Statement Concerning the Mole Concept Is Not True