Answer
See explanation
Work Step by Step
a. NaCN (Sodium Cyanide):
Na: Sodium – 1 atom
C: Carbon – 1 atom
N: Nitrogen – 1 atom
b. H₂S (Hydrogen Sulfide):
H: Hydrogen – 2 atoms
S: Sulfur – 1 atom
c. C₂H₆ (Ethane):
C: Carbon – 2 atoms
H: Hydrogen – 6 atoms
d. SnF₂ (Stannous Fluoride):
Sn: Tin – 1 atom
F: Fluorine – 2 atoms
e. CO (Carbon Monoxide):
C: Carbon – 1 atom
O: Oxygen – 1 atom
f. C₃H₈O₃ (Glycerol):
C: Carbon – 3 atoms
H: Hydrogen – 8 atoms
O: Oxygen – 3 atoms
