Which has maximum number of atoms

Options

A. 24 gms of `C_((12))`
B. 56 gms of `Fe_((56))`
C. 27 gms of `Al_((27))`
D. 108 gms of `Ag_((108))`

Answer

A

Explanation

12 g. of carbon `=6.023xx10^(23)`
24 g. of Carbon `=(6.023xx10^(23))/12 xx24=12.046xx10^(23)`
But 56 gm, 27 gm. And and 108 gm of Fe, Al the Ag respectively contains same no. (Avogardos number) of atoms.