8 Polyatomic ions

What is the formula for the sulfate ion?

• S^-2

• SO^-2

• SO₃^-2

• SO₄^-2

What is the formula for the phosphate ion?

• P^-3

• PO^-3

• PO₃^-3

• PO₄^-3

What is the formula for the carbonate ion?

• C^-4

• CO^-2

• CO₃^-2

• CO₄^-2

What is the formula for the chlorate ion?

• Cl^-1

• ClO^-1

• ClO₃^-1

• ClO₄^-1

What is the formula for the hydroxide ion?

• OH^-1

• HO^-1

• O^-1

• H^-1

What is the formula for the nitrate ion?

• N^-1

• NO^-1

• NO₃^-3

• NO₃^-1

What is the formula for the ammonium ion?

• NH^-4

• NH₄^-1

• NH₄⁺¹

• NH⁺⁴

What is the formula for the acetate ion?

• AcO₄^-2

• AcO₃^-2

• CH₃CO₂^-1

• CH₃CO₂^-2

Carbonate, what is the charge?

• +1

• -1

• -2

• -3

What is the name of this polyatomic ion?  NH^₄+

• Chlorate
• Nitrate
• Nitrite
• Ammonium