Acid-base indicators change color depending on whether they are in acids or bases. Red cabbage leaves contain a substance called anthocyanin that changes color depending on whether mixed with an acid ...

Acid-base indicators change color depending on whether they are in acids or bases. Many berry juices contain a substance called anthocyanin that changes color depending on whether mixed with an acid ...

Red cabbage changes colour in the presence of acids and bases because it contains a pigment called Flavin, which belongs to a family of water-soluble molecules called Anthocyanins. These pigments ...