Chemical Formulae Quiz

Which of the following is the correct formula for sulfuric acid?

• HSO4

• H2SO3

• H2SO4

• HSO3

What is the formula for hydrogen peroxide?

• H2O2

• HO2

• H2O

• H3O2

Which of the following is the correct formula for carbon dioxide?

• CO

• CO2

• C2O

• C2O2

What is the chemical formula for table salt?

• NaCl2

• Na2Cl

• NaCl

• Na2Cl2

What is the chemical formula for magnesium oxide?

• MgO2

• Mg2O

• MgO

• Mg2O2

What is the chemical formula for ammonia?

• NH4

• NH3

• NH2

• NH

What is the correct chemical formula for sodium chloride?

• NaCl

• Na2Cl

• NaCl2

• Na2Cl2

What is the chemical formula for water?

• H2O

• HO

• H2O2

• H3O

What is the formula for carbon monoxide?

• CO

• CO2

• C2O

• C2O2

What is the chemical formula for sodium bicarbonate?

• NaHCO3

• Na2CO3

• NaCO2

• NaH2CO3