Properties of Ionic and Covalent Compounds

1. Which BEST defines a chemical compound?

• Different elements bonded together
• Metals
• A combination of alpha and beta particles
• A mixture of solute and solvent

Tags

NGSS.MS-PS1-1

2. Which is true about IONIC compounds? Select ALL that apply.

• metal and nonmetal
• nonmetal and nonmetal
• Conducts electricity
• Does not conduct electricity

3. Which is true about COVALENT compounds? Select ALL that apply.

• metal and nonmetal
• nonmetal and nonmetal
• Conducts electricity
• Does not conduct electricity

Tags

NGSS.MS-PS1-1

4. Which type of compound has HIGH melting and boiling points?

• Ionic Compounds
• Covalent Compounds

5. Which type of compound has LOW melting and boiling points?

• Ionic Compounds
• Covalent Compounds

Tags

NGSS.MS-PS3-4

6. Use the periodic table to determine whether the following element is ionic or covalent.

• Ionic
• Covalent

7. Use the periodic table to determine whether the following element is ionic or covalent.

• Ionic
• Covalent

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

8. Use the periodic table to determine whether the following element is ionic or covalent.

• Ionic
• Covalent

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

9. Which compound conducts electricity if dissolved in water?

• Sugar
• Salt

Tags

NGSS.MS-PS1-2

10. Which compound requires less heat to melt?

• Sugar
• Salt

Tags

NGSS.MS-PS1-4