Chromatographic separation of the leaf pigments is done. An array of all pigments are visualised. Identify the incorrect combination of colour and pigment in the chromatogram.

Chromatographic separation of the leaf pigments shows that the colour that we see in leaves is not due to a single pigment but due to four pigments: Chlorophyll a (bright or blue green in the chromatogram), chlorophyll b (yellow green), xanthophylls (yellow) and carotenoids (yellow to yellow-orange).