Ionic and Covalent Compounds Review

Calcium and Phosphorus

• Will the compound formed be ionic or covalent?

• Ionic • Write the balanced formula• Ca3

+2P2-3

• What is the compound name?• Calcium Phosphide

Fe+3 and (NO3) -1

• Will the compound formed be ionic or covalent?

• Ionic • Write the balanced formula• Fe+3(NO3)3

-1

• What is the compound name?• Iron (III) Nitrate

Carbon and Fluoride• Will the compound formed be ionic or covalent?• Covalent• Draw the Lewis dot diagram

• What is the chemical formula?• CF4

• What is the chemical name?• Carbon tetrafluoride

Sodium and Oxygen• Will the compound formed be ionic or covalent?• ionic• Draw the Lewis dot diagram

• What is the chemical formula?• Na2

+1O-2

• What is the chemical name?• Sodium Oxide

Copper+2 and Sulfur• Will the compound formed be ionic or covalent?• ionic• Draw the Lewis dot diagram

• What is the chemical formula?• Cu+2S-2

• What is the chemical name?• Copper (II) Sulfide

Triphosphorus hexachloride

• Will the compound formed be ionic or covalent?

• Covalent• What is the chemical formula?• P3Cl6

Manganese (IV) Bromide

• Will the compound formed be ionic or covalent?

• Ionic• What is the chemical formula?• Mn+4Br-1

4

• Draw the Lewis dot diagram.

Trihydrogen mononitride

• Will the compound formed be ionic or covalent?

• Covalent• What is the chemical formula?• H3N• Draw the Lewis dot diagram.

Beryllium Phosphate

• Will the compound formed be ionic or covalent?

• Ionic• What is the chemical formula?• Be3

+2(PO4)2-3

Aluminum Nitride

• Will the compound formed be ionic or covalent?

• Ionic• What is the chemical formula?• Al+3N-3

• Draw the Lewis dot diagram.

Ammonium and Oxygen

• Will the compound formed be ionic or covalent?

• Ionic• What is the chemical formula?• (NH4)2

+1O-2