Exploring Compounds and Their Properties

What is the chemical formula for water?

• H2O

• CO2

• H2O2

• NaCl

How do you write the formula for sodium chloride?

• Na2Cl

• NaCl

• NaClO

• NaCl2

What is the name of the compound with the formula CO2?

• carbon tetrachloride

• carbon trioxide

• carbon dioxide

• carbon monoxide

What is the chemical formula for ammonia?

• N2H4

• N2O

• NH4

• NH3

How do you name the compound Na2SO4?

• sodium sulfate

• sodium bisulfate

• sodium sulfide

• sodium sulfate II

What is the property of a compound that describes its ability to conduct electricity?

• Thermal conductivity

• Electrical conductivity

• Magnetic susceptibility

• Chemical reactivity

What is the name of the compound with the formula H2O2?

• hydrogen peroxide

• hydrogen sulfide

• hydrochloric acid

• water

How do you name the compound with the formula Fe2O3?

• iron(II) oxide

• iron oxide

• iron(III) oxide

• ferric oxide

What is the chemical formula for sulfuric acid?

• H2SO4

• H2S

• H2SO3

• H2SO5

How do you write the formula for calcium carbonate?

• CaCO3

• CaCO2

• Ca2CO3

• CaCO4