Question

Which of the following pairs have the same number of atoms?

(i) 16 g of O2(g) and 4 g of H2(g) (ii) 16 g of O2 and 44 g of CO2

(iii) 28 g of N2 and 32 g of O2 (iv) 12 g of C(s) and 23 g of Na(s)​

Answer 1

Answer:

I think the answer is option a