Covalent and Ionic Compounds

What type of bond forms when 2 or more electrons are SHARED?

• Covalent bond
• Incomplete bond
• Ionic bond
• Metallic bond

What type of bond forms between two or more atoms that are charged (+/-)?

• Covalent bond
• Incomplete bond
• Ionic bond
• Metallic bond

Tags

NGSS.HS-PS1-3

A(n) _________ is an electrically charged atom or group of atoms.

• compound
• element
• solute
• ion

A(n) _________ is an ion with a positive (+) charge.

• anion
• cation
• ion
• solute

A(n) _________ is an ion with a negative (-) charge.

• anion
• ion
• cation
• solute

Which of the following is NOT a characteristic of a COVALENT COMPOUNDS? 

• High melting point
• Contains only nonmetals
• Low boiling point
• All solids

Which of the following is NOT a characteristic of IONIC COMPOUNDS?

• High melting point
• Conducts electricity
• Strong bonds
• Low boiling points

Which of the following is an example of an IONIC COMPOUND?

• NaCl
• H₂O
• CO₂
• NO

Tags

NGSS.HS-PS1-2

Which of the following is an example of a COVALENT COMPOUND?

• H₂S
• KI
• CaCl₂
• MgO

Tags

NGSS.MS-PS1-1

Name this compound: N₂O₄

• tetranitrogen dioxide
• nitrogen tetraoxygen
• dinitrogen tetroxide
• nitrogen