Charges on common ions

• What is the symbol for sodium cation?

  Na⁺
• What is the charge of potassium cation?


  1+
• What is the symbol for silver cation?


  Ag⁺
• What is the charge of copper(I) cation?


  1+
• What is the symbol for hydrogen cation?


  H⁺
• What is the symbol for ammonium cation?


  NH₄⁺
• What is the charge of magnesium cation?


  2+
• What is the symbol for calcium cation?

  Ca²⁺
• What is the symbol for zinc cation?


  Zn²⁺
• What is the charge of copper(II) cation?


  2+
• What is the charge of iron(II) cation?


  2+
• What is the symbol for aluminium cation?


  Al³⁺
• What is the charge of iron(III) cation?


  3+
• What is the symbol for chloride anion?


  Cl⁻
• What is the symbol for bromide anion?


  Br⁻
• What is the symbol for iodide anion?


  I⁻
• What is the symbol for hydroxide anion?


  OH⁻
• What is the symbol for nitrate anion?


  NO₃⁻
• What is the symbol for hydrogencarbonate anion?


  HCO₃⁻
• What is the symbol for oxide anion?


  O²⁻
• What is the symbol for sulfide anion?


  S²⁻
• What is the symbol for sulfate anion?


  SO₄²⁻
• What is the symbol for sulfite anion?


  SO₃²⁻
• What is the symbol for carbonate anion?


  CO₃²⁻
• What is the symbol for nitride anion?


  N³⁻