NTA Abhyas NEET2020ChemistryChemistry in Everyday LifePractice
Alizarine dye obtained from the root of madder plant is Anthra quinone derivative. Its structure corresponds to-
Options
- A1,2- dihydroxy anthraquinone
- B2, 3- dihydroxy anthraquinone
- C1, 4- dihydroxy anthraquinone.
- D1- hydroxyl anthraquinone.
Correct answer
A. 1,2- dihydroxy anthraquinone
Step-by-step solution
Alizarin is 1,2-dihydroxy anthraquinone having following structure.