Of the pigments that were soluble in the solvent, which pigment is the most polar? yellow, red, purple, blue

Plants contain different pigments like chlorophylls (greens), carotenoids (yellow, red), anthocyanins (blue). Of all the pigments the yellow pigments that are carotenoids are the most polar pigments. These pigments play an important role in plant health. The foods containing these pigments give major protective health benefits.