Complex Ions

• Carbonate

  CO3^2-
• Nitric acid gives...

  Nitrate salts
• Phosphoric acid gives....

  Phosphate salts
• Sulphuric acid gives...

  Sulfate salts
• Hydrochloric acid gives...

  chloride salts
• Ammonium

  $NH_4^+$
• Phosphate

  $PO_4^{3-}$
• Hydroxide

  $OH^-$
• Nitrate

  $NO_3^-$
• Sulfate

  $SO_4^{2-}$