the label on a bottle of orange drink states 'contains no artificial colors'.
a scientist thinks that the orange colour in the drink is a mixture of two artificial colours :
- sunset yellow E110
-allura red E129
plan an experiment to show that the orange colour in the drink does NOT contain these two artificial colours.
your plan should describe the use of the common laboratory apparatus and samples of E110, E129 and the orange colouring from the drink.
you may draw a diagram to help answer the question.