Which of the gases contains the same number of molecules as that of 16 g oxygen?

Options

A. `16 g of o_3`
B. `32 g of SO_2`
C. `16 g of SO_2`
D. All of these

Answer

b

Explanation

Number of moles in 16 g of =`O_2=16/32=0.5`
Number of moles in 32 g of =`SO_2=32/64=0.5`
Hence,both `O_2` and `SO_2` have same number of molecules.