C3 Simple Covalent and Ionic Bonding

Giant ionic compounds generally have...

• High melting points

• Low melting points

High melting point is a typical property of...

• Giant ionic structures

• Simple covalent structures

NH₃ would have ____________ bonds.

• Covalent

• Ionic

Ionic bonds take place between metals and...

• Non-metals

• Other metals

Two non-metals would form a ____________ bond.

• Covalent

• Ionic

• Metallic

A metal and a non-metal form a ____________ bond

• Ionic

• Covalent

A property of simple covalent molecules is a ________ melting point

• Low

• High

___________ substances typically have a low melting point

• Simple covalent

• Giant Ionic

Giant ionic structures conduct electricity when (a)   in water

Simple covalent molecules are usually liquids or gases at room temperature

• True

• False