Ionic Covalent

Identify the following compound as ionic, metallic or covalent: MgO

• ionic

• covalent

• metallic

Water, H₂O

• Ionic

• Covalent

• Metallic

Tags

NGSS.MS-PS1-1

Sodium chloride, NaCl

• Ionic

• Covalent

• Metallic

Tags

NGSS.MS-PS1-1

A substance which has a high melting point, conducts electricity when dissolved in water, and has a crystalline structure probably has what type of bond?

• Ionic

• Metallic

• Covalent

• Crystalline

Tags

NGSS.HS-PS1-3

Which formula represents an ionic compound?

• CaCl₂

• CH₃OH

• CH₄

• H₂

Conducts electricity well when melted or dissolved

• Ionic compounds

• Covalent compounds

When electrons are lost by one atom and gained by another, so that they both get full outer shells.

• Covalent bond

• Ionic bond

• Pairing

• Compound

Tags

NGSS.MS-PS1-5

What type of bonding does this picture show?

• Ionic

• Covalent

Tags

NGSS.HS-PS1-1

Generally high melting & boiling points

• Ionic compounds

• Covalent compounds

Tags

NGSS.MS-PS1-1

Which of the following compounds is most likely to be ionic?