Ionic Bonding Review

An ionic bond is the attraction between a positive ion and a negative ion.

• True

• False

• Dont know

Tags

NGSS.HS-PS1-3

The diagram represents a substance with ionic bonding.

• True

• False

• Dont know

The reason a bond is formed between chloride ions and sodium ions is because an electron has been transferred between them.

• True

• False

• Dont know

What are ionic bonds?

• valence electrons transferred between atoms
• Inner most electrons transferred between atoms

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What are ionic bonds?

• valence electrons transferred between atoms
• Inner most electrons transferred between atoms

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Why do ionic bonds form?

• so the number of protons equals the number of electrons
• to fill the outermost energy level
• so an atom can become unstable

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

An atom that has gained or lost electrons is called ...

• a winner
• an isotope
• an ion
• a loser

Atoms that lose electrons become...

• negatively charged
• postively charged
• remain neutral, no charge
• losers

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Atoms that gain electrons become...

• negatively charged
• positively charged
• remain neutrally charged
• 21

Tags

NGSS.HS-PS1-1

For an atom to LOSE and electron what has to be broken?

• The attraction between the electrons and protons
• the attraction between the electrons and neutrons
• The attraction between the protons
• The attraction between the electrons

Tags

NGSS.HS-PS1-3