Ion Identification Quiz

What is the name of the ion with the formula NH₄⁺?

• Nitrate

• Hydroxide

• Ammonium

• Cyanide

Which ion has the formula NO₃⁻?

• Nitrite

• Nitrate

• Perchlorate

• Iodate

What is the formula for the sulfate ion?

• SO₄²⁻

• SO₃²⁻

• S₂O₃²⁻

• HSO₄⁻

Which ion is known as carbonate?

• CO₃²⁻

• HCO₃⁻

• ClO₃⁻

• CrO₄²⁻

What is the name of the ion with the formula ClO₂^-?

• Chlorite

• Perchlorate

• Hypochlorite

• Chlorate

What is the formula for the acetate ion?

• C₂H₃O₂⁻

• H₂PO₄⁻

• IO₄⁻

• BrO₃⁻

What is the formula for the phosphate ion?

• ClO₄⁻

• H₂PO₄⁻

• HPO₄²⁻

• PO₄³⁻

Which ion is known as nitrite?

• NO₂⁻

• NO₃⁻

• CN⁻

• NH₄⁺

What is the name of the ion with the formula OH⁻?

• Hydroxide

• Peroxide

• Hydronium

• Oxide

What is the name for CN⁻

• carbon mononitrogen

• cyanite

• carbonate

• carbonite