Anions And Cations Flashcards
Aluminium
Add Sodium Hydroxide NaOH(aq)
White precipitate (Dissolves having colourless solution)
Calcium
Add Sodium Hydroxide NaOH(aq)
White precipitate
Magnesium
Add Sodium Hydroxide NaOH(aq)
White precipitate
Copper
Add Sodium Hydroxide NaOH(aq)
Blue precipitate
Iron(II)
Add Sodium Hydroxide NaOH(aq)
Green precipitate
Iron(III)
Add Sodium Hydroxide NaOH(aq)
Brown precipitate
Carbonate
Add dilute acid
Effervescence, Carbon Dioxide
Chloride
Acidify with dilute nitric acid then add aqueous silver nitrate
White precipitate
Bromide
Acidify with dilute nitric acid then add aqueous silver nitrate
Cream precipitate
Iodide
Acidify with dilute nitric acid then add aqueous silver nitrate
Yellow precipitate precipitate
Sulphate
Add dilute Hydrochloric acid then add aqueous Barium Chloride
White precipitate