Teaching UP PGT Mock Test Series 2024 Chemistry Organic Chemistry – Some Basic Principles and Techniques Classification, Nomenclature, Isomerism
Which natural bioactive water-soluble phenolic compound is present in Fruits, vegetables, and grains with red, purple, blue, or black hues?
1
Coumarins
2
Anthocyanins
3
Quercetin
4
Naringenin