Question: what color is potassium chloride in a flame test
Answer: Color Chemical Image Carmine ( dark red ) Lithium chloride Red Strontium chloride or strontium nitrate Orange Calcium chloride Yellow Barium chloride Light Orange Sodium chloride ( table salt ) or ( street lights ) Apple green Borax ( sodium borate ) Green Copper ( II ) sulfate , boric acid Blue Copper ( I ) chloride , butane Violet 3 parts potassium sulfate , 1 part potassium nitrate ( saltpeter ) Peach ( light pink ) Potassium chloride