Ionic and Covalent Compounds Assessment

What is the correct formula for Magnesium Oxide?

• MgO

• MgO2

• Mg2O

• Mg2O2

How is an ionic bond primarily formed?

• By sharing electrons

• By transferring electrons

• By pooling electrons

• By splitting electrons

Which of the following represents an anion?

• Na+

• Cl-

• Mg2+

• K+

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

• Sodium oxide

• Sodium chloride

• Sodium sulfate

• Sodium bicarbonate

How do you write the formula for Iron (III) Sulfate?

• FeSO4

• Fe2(SO4)3

• Fe3SO4

• Fe(SO4)2

What is the correct name for the compound NH4Cl?

• Ammonia chloride

• Ammonium chloride

• Ammonium chloride acid

• Ammonia chloride oxide

Which of the following is a covalent compound?

• NaCl

• CO2

• MgO

• Fe2O3

What is the prefix used to indicate three atoms of a nonmetal in a covalent compound?

• Di-

• Tri-

• Tetra-

• Penta-

What is the correct formula for Copper (II) Nitrate?

• CuNO3

• Cu(NO3)2

• Cu2(NO3)2

• Cu2NO3

What is the name of the acid with the formula H2SO4?

• Sulfurous acid

• Hydrochloric acid

• Sulfuric acid

• Nitric acid