question_answer 31)

  Which of the following has maximum number of atoms? (a) 18 g of                 (b) 18 g of                     (c) 18 g of                   (d) 18 g of

Answer:

  (d) Option (d) is the correct answer, i.e., 18 g of  has maximum number of atoms. As, (a) Number of atoms in 18 g of                          (b) Number of atoms in 18 g of           (c) Number of atoms in 18g of (d) Number of atoms in 18 g of Thus, 18 g of , contains the maximum number of atoms.