Chemical Bonds Knowledge Check

Ionic bonds are between...

• nonmetals and nonmetals
• carbon and oxygen
• metals and nonmentals
• hydrogen and chlorine

Covalent bonds are between...

• two or more nonmetals
• sodium and chlorine
• metals and metals
• metals and nonmetals

Tags

NGSS.MS-PS1-1

What kind of chemical bond forms between a metal and a nonmetal?

• ionic
• covalent
• fake
• metallic

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What kind of bond forms when atoms share electrons?

• ionic
• covalent
• artificial
• univalent

Tags

NGSS.HS-PS1-2

What are valence electrons?

• sum of the protons and neutrons
• protons minus electrons
• electrons in the inner shells
• electrons in the outer shell

Tags

NGSS.HS-PS1-1

Why do elements bond?

• To be friends

• To create a new element

• To become stable

• To get bigger

Which of these is not a real bond in chemistry?

• James

• Ionic

• Covalent

• Metallic

What is the basis of a metallic bond?

• the attraction of neutral metal atoms.
• the attraction between protons and neutrons.
• the attraction between positive metal ions and interlocking electrons.
• the attraction between positive metal ions and free floating electrons.

How are ionic bonds formed?

• Transfer of electrons
• Sharing of electrons

Which is described as the force holding atoms together?

• formula unit
• cation
• lattice
• chemical bond