5.2 Quiz: Ionic & Covalent Bonding

Ionic compounds typically consist of

• two non-metals

• two Metals

• one metal and one nonmetal

• one metal and and one noble gas

Which type of bond shares electrons?

• Ionic

• Covalent

• Metallic

• Octet

Tags

NGSS.HS-PS1-1

Which of the following best describes an ionic compound?

• When atoms share protons in order to become stable

• When two nuclei merge with one another

• When atoms transfer valence electrons to become stable

• When two atoms transfer neutrons in order to become stable.

If a unknown substance did not melt when exposed to high heat for an extended period of time and has medium to high conductivity, which type of bond does this substance most likely have?

• Ionic

• Covalent

• Metallic

Tags

NGSS.MS-PS1-4

The following diagram is considered

• an ionic compound

• a covalent compound

• an ionic mixture

• a covalent mixture

Tags

NGSS.MS-PS1-1

What type of bond would magnesium and oxygen form?

• Ionic

• covalent

• metallic

• homogeneous

Which element would most likely bond with Chlorine?

• Hydrogen

• Calcium

• Water

• Aluminum

Tags

NGSS.MS-PS1-1

Think back to the ionic and covalent lab, which substance had a low melting point, soluble in water and did not conduct electricity.

• NaCl

  Salt

• C12H22011

  Sugar

• CaCl2

• Wax

  C20H42

The overall charge of an ionic compound is always _______.

• positive (+)

• neutral (0)

• negative (-)