Ions 2

1. Ions having positive charges are

• Cations

• atoms

• Anions

• molecules

1. Metals usually form

• anions

• cations

• no ions

• neutral

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

1. What is the name of this ion: Cl- ?

• chlorate ion

• cacide ion

• chlorine ion

• chloride ion

For this ionic compound Ca(NO₃)₂, what would be the name of the anion?

• nitride

• nitrate

• nitrite

• hydroxide

hydroxide

• OH^1-

• OH^2-

• O₂^2-

• O₂^2-

carbonate

• CO₄^2-

• CO₄^1-

• CO₃^2-

• CO₃^1-

zinc

• Zn¹⁺

• Zn^1-

• Zn^2-

• Zn²⁺

ammonium

• NH₄¹⁺

• NH₄^1-

• NH₃¹⁺

• NH₄²⁺

silver

• Au²⁺

• Ag¹⁺

• Ag²⁺

• Ag^1-

sulfate

• SO₃^2-

• SO₃^1-

• SO₄^1-

• SO₄^2-