Column A

Question

1.
Al2S3

:
Al2S3

2.
FeCl3

:
FeCl3

3.
CuCO3

:
CuCO3

Column B
a.59.05 grams/mol
b.91.56 grams/mol
c.91.30 grams/mol
d.162.20 grams/mol
e.123.55 grams/mol
f.150.16grams/mol

Answer 1

1. b. 91.56 grams/mol
2. d. 162.20 grams/mol
3. f. 150.16 grams/mol