Question

F. Which of the following has maximum
number of molecules ?
a. 7gN, b.2 g H,
c. 8 go d. 20 g NO,
G. How many g of H,O are present in 0.25
mol of it?
a. 4.5
b. 18
c. 0.25
d. 5.4
H. The number of molecules in 22.4 cm of
nitrogen gas at STP is
6022 x 1020​

Answer 1

Answer:

F)a,G)18,H) 6022×1020