Question

17. Which among the following contains maximum
number of atoms? (Atomic weight of Ca = 40,
S = 32)
(1) 50 g of Caco3 (2) 49 g of H2SO4
(3) 16 g of CH4 (4) 18 g of H2O​

Answer 1

Answer:

1) 50 g CaCO 3

Explanation:

2),3) and 4) each has individually 1 Mole of these.

Answer 2

Explanation:

I think it must be 50g of Caco3. Don't mind the answer is wrong .