This set of MCQs helps you brush up on important chemistry topics and prepare you to dive into skill practice.
Name the ionic compound, CaCO3.
Calcium Carbonate
Calcium carbon oxide
Calcium carbon trioxide
Calcium carbide
What is the correct formula for phosphorus trichloride?
P3Cl
P3Cl3
PCL3
PCl
What is the correct name for CO?
Carbon Monoxide
Carbon oxide
Mono carbon Monoxide
Carbon Dioxide
What is the name for AlBr3?
Aluminum bromine
Aluminum tribromide
Aluminum bromide
Mono Aluminum tribromide
Give the correct name: Al2S3
Aluminum III Sulfide
Dialuminum trisulfide
Aluminum Sulfide
Aluminum II Sulfide
The substance ClO3^– is best described as
A polyatomic atom
A molecule
A polyatomic molecule
A polyatomic ion
Name the following:
Mg3P2
Magnesium Phosphorus
Magnamide Phosphorus
Magnamide Phosphide
Magnesium Phosphide
What is the formula for ammonium sulfate?
NH4S2
(NH4)SO4
(NH4)2SO4
NH4S