Ionic vs Molecular Compounds

Classify ionic or molecular

CaO

• Ionic

• Molecular

Classify ionic or molecular

C₂H₂

• Ionic

• Molecular

Which following is a molecular compound?

• SO₂
• K₂O
• CaO
• BeO

Compounds composed of a ______________ and _____________ like the compound CaCl₂ , are ionic compounds.

• metal ... metal

• nonmetal ... nonmetal

• metal ... nonmetal

Formed when a non-metal shares electrons with another non-metal.

• ionic compound
• molecular compound

In general, this type of bond will form a compound with a high melting point.

• Ionic
• Covalent

Which of the following is a molecular compound?

• CaO

• NaCl

• CaCl₂

• CH₄

Which of these compounds is molecular?

• Carbon dioxide

• Potassium iodide

• Sodium chloride

• Lithium bromide

Which of these compounds is ionic? 

• Carbon dioxide
• Dinitrogen Trioxide
• Silicon tetrachloride
• Lithium bromide

Prefixes are used only for _______________ compounds

• Ionic

• molecular