Chemical Bonds Review

The force that holds cations and anions together is an ionic bond.

• true

• false

A bond in which two atoms share valence electrons is called

• ionic bond

• metallic bond

• atomic bond

• covalent bond

What attraction holds atoms together in a covalent bond?

• The attraction between the shared electrons and protons in each nucleus.

• The attraction between the shared protons and electrons in each atom.

• The attraction between the shared electrons and neutrons in each nucleus.

• The attraction between the shared protons and neutrons in each nucleus.

Tags

NGSS.HS-PS1-3

Ionic bonding occurs between

• a metal and a metal

• a metal and a metalloid

• a metal and a nonmetal

• a metalloid and a nonmetal

Tags

NGSS.HS-PS1-3

The atoms of which group rarely forms bonds.

• Group 1

• Group 2

• Group 7

• Group 8

Which of the following atoms do NOT usually form bonds?

• Calcium

• Neon

• Hydrogen

• Oxygen

A neutral group of atoms that are joined together by one or more covalent bonds is a

• ionic bond

• molecule

• cation

• anion

Tags

NGSS.MS-PS1-1

Covalent bonds occurs between

• a metal and a nonmetal

• a metal and a metalloid

• a metal and a metal

• a nonmetal and a nonmetal

Which of the following best describes ionic bonds?

• transfer of electrons between a metal and a metal; resulting in no charges (+/-)

• sharing of electrons between a metal and a nonmetal

• transfer of electrons between a metal and a nonmetal; resulting in ions (charges +/-)

• sharing of electrons between nonmetals

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of the following best describes covalent bonds?

• transfer of electrons between metal and non metals; resulting in ions (+/-)

• sharing of electrons between atoms (nonmetal + nonmetal)

• transfer of electrons between metal and metal

• sharing of electrons between metal and nonmetal