Ions and Ionic Compounds

What ionic compound is form between lithium and carbonate?

• LiCO₃

• LiCO

• LiC₃

• Li₂CO₃

Ammonium

• NH₄⁺

• NO₃^-

• NO₂^-

• MnO₄^-

Carbonate

• Cr₂O₄^-2

• CH₃COO^-

• CO₃^-2

• CN^-

Tags

NGSS.HS-ESS2-6

NGSS.HS-LS2-5

What is the name of this poly atomic ion?  CN^-

• Carbon nitride

• Carbonide

• Carbonate

• Cyanide

Which of these combinations is an ionic compound made of?

• Metal and Metal

• Nonmetal and Nonmetal

• Metal and Nonmetal

• Cation and Cation

What formula results when Ca⁺²  and  Br^- ions bond?

• Ca₂Br₂

• CaBr

• Ca(br)₂

• CaBr₂

Tags

NGSS.HS-PS1-2

What is the overall charge of the ionic compound NaCl

• +1

• +2

• +3

• 0

What is another name of an ionic compound

• salt

• cation

• anion

• polyatomic ion

Anions are ions with this kind of charge:

• Positive

• Negative

• Neutral

• Cation

What would be the charge of a potassium ion?

• 0

• -1

• +1

• -7

• +7

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2