Metallic + ionic bonding

Which type of bonding does NOT have a lattice structure:

• Covalent molecular

• Covalent network

• Metallic

• Ionic

Metallic bonding utilises:

• metals only

• metals and non-metals

• non-metals only

• none of the above

Metallic bonding is made up of:

• delocalised electrons

• non-metal anions

• non-metal cations

• metal anions

Metals are good insulators

• True

• False

Ionic bonding utilises:

• metals only

• metals and non-metals

• non-metals only

• none of the above

Write the chemical formulae for calcium nitrate (don't include ^ or _ symbols)

Ionic compounds can conduct electricity in which states:

• solid

• liquid

• aqueous

• solid + liquid

• liquid + aqueous

Ionic compounds contain delocalised electrons

• True

• False

Ionic compounds have a high melting point/boiling point

• True

• False

Which of the following properties do ionic compounds have, but metallic compounds DO NOT

• high MP/BP

• good conductors of heat in liquid state

• brittle

• malleable