Covalent Bonding Review

Compounds that have covalent bonds are called _______________________.

• Ionic compounds

• Molecular compounds

• Salts

• Metals

Tags

NGSS.HS-PS1-1

Covalent bonds occur when electrons are _______________________.

• Transferred

• Shared

• Lost

• Gained

Covalent bonds occur between _______________________________.

• 2 metals

• 1 metal + 1 nonmetal

• 2 nonmetals

• Salts

Tags

NGSS.HS-PS1-1

Most polyatomic ions have ____________________________.

• Ionic bonds

• Covalent bonds

• Metallic bonds

• Hydrogen bonds

____________ electronegativity values is the drive of covalent bonding.

• Low

• High

• Medium

• Zero

Determine if FeCl₃ has covalent, ionic bonds or both.

• Covalent

• Ionic

• Both

• Neither

Tags

NGSS.HS-PS1-3

Determine if C₂H₆ has covalent, ionic bonds or both.

• Covalent

• Ionic

• Both

• Neither

Determine if NH₃ has covalent, ionic bonds or both.

• Covalent

• Ionic

• Both

• Neither

Tags

NGSS.HS-PS1-1

What type of bond is forming between oxygen and hydrogen?

• Ionic 
• Covalent

Tags

NGSS.HS-PS1-1