MCQ
The structural formula of Indigo dye is :
- A
- B
- ✓
- D
✓
Answer
Correct option: C.
c
(c) The class of Indigo dye is Indigoid or vat dye. Indigo dyes are insoluble in water.
(c) The class of Indigo dye is Indigoid or vat dye. Indigo dyes are insoluble in water.
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