Formula Review - General Chemistry

Which formula represents ammonium nitrate?

• NH4NO3

• NH4(NO3)2

• NH4(NO2)2

• NH4NO2

Which is the correct formula for titanium (III) oxide?

• TiO

• Ti2O3

• Ti3O2

• Ti2O4

What is the correct formula for ammonium carbonate?

• (NH4)2CO3

• (NH4)2(CO3)2

• NH4CO3

• NH4(CO3)2

What is the chemical formula for lead(IV) oxide?

• Pb2O

• PbO4

• Pb4O

• PbO2

What is the chemical formula for ammonium sulfide?

• (NH4)2S2O3

• (NH4)2S

• (NH4)2SO4

• (NH4)2SO3

What is the total number of different elements present in the following compound?

• 7

• 9

• 3

• 4

Which formula represents copper(I) oxide?

• Cu2O

• Cu2O2

• CuO

• CuO2

What is the name for the compound FeS?

• iron(II) sulfate

• Iron(III) sulfide

• iron(II) sulfide

• iron(III) sulfate

The correct name for the compound NaClO3 is sodium

• A) chloride

• B) perchlorate

• C) chlorate

• D) chlorite

Which is the formula for the compound that forms when magnesium bonds with phosphorus?

• Mg2P3

• Mg3P2

• Mg2P

• MgP2