Properties, Bonds, Polarity

True or false:
Ionic compounds have high melting points.

• true
• false

The melting point of sugar is__________________ the melting point of table salt.

• greater than
• less than
• equal to

Which types of compounds dissolve easily in water?

• Metallic

• Ionic

• Covalent

• Chemical

An atom shares an electron with another atom in a(n) _____.

• covalent bond

• ionic bond

• hydrogen bond

In a(n) _____ bond, an atom takes/gives an electron.

• covalent

• hydrogen

• ionic

• metallic

Many are gasses at room temperature.

• ionic compounds
• covalent compounds

All are solids at room temperature.

• ionic compounds
• covalent compounds

Conducts electricity in solid form.

• ionic compounds

• covalent compounds

• metallic compounds

Are usually hard and brittle.

• ionic compounds
• covalent compounds
• metallic compounds

Forms electrolytes when in solution and can conduct electrical current.

• ionic compounds

• covalent compounds