18 moles of water
18 grams of water
18 molecules of water
1.8 grams of water
The number of water molecules is maximum in 18 moles of water (A). 18 grams of water corresponds to 1 mole and contains N water molecules where N is Avogadro's number. (B) 18 moles of water contains 18N water molecules. (C) 18 molecules of water. (D) 1.8 grams of water contain 0.1N water molecules.