What Colour Does Starch Go When Iodine Is Added?
What Colour Does Starch Go When Iodine Is Added? A solution of iodine (I2) and potassium iodide (KI) in water has a light orange-brown color. If it is added to a sample that contains starch, such as the bread pictured above, the color changes to a deep blue. Which colour is obtained when starch solution