Chemical Bonding Quiz

What happens in a covalent bond?

• Electrons are transferred.

• Electrons are shared.

• Electrons are lost.

• Electrons are doubled.

Tags

NGSS.HS-PS1-1

Which of the following will most likely form an ionic bond?

• Na and Cl

• H and O

• O and O

• H and H

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which type of bond is formed in a molecule of O₂?

• Ionic

• Metallic

• Covalent

• Hydrogen

Tags

NGSS.HS-PS1-1

What type of bond is in a salt crystal, NaCl?

• Covalent

• Ionic

• Metallic

• Polar covalent

Which is a property of ionic compounds?

• Low melting point

• High melting point

• Made of only nonmetals

• Forms small molecules

In which type of bond do atoms share electrons equally?

• Ionic bond

• covalent bond

• Hydrogen bond

What type of compound is water (H₂O)?

• Ionic

• Metallic

• covalent

Tags

NGSS.MS-PS1-1

Which type of bond is likely to form between two nonmetals?

• Ionic

• Covalent

• Metallic

• All of the above

Which of these is a common characteristic of covalent compounds?

• High melting point

• Strong crystals

• Lower melting points than ionic compounds

• High electrical conductivity

What type of bond forms in NaCl?

• Ionic bond

• Polar covalent bond

• Nonpolar covalent bond

• Metallic bond