The red cabbage consists of natural pH indicator that shows the change in the colour according to the nature of the solution. Red cabbage juice is not difficult to make and shows a wide range of colours and can also be used to form pH strips.
The red cabbage consists of natural pH indicator that shows the change in the colour according to the nature of the solution. Red cabbage juice is not difficult to make and shows a wide range of colours and can also be used to form pH strips.