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Verified Answer & Explanation⌄

Correct Answer: B) It enhances color and can improve attachment of the dye to a material.

Concept Explanation

Auxochromes such as –OH and –NH₂ modify and often intensify color and can improve interaction of the dye with the substrate.

Topic: AuxochromesPractice more Auxochromes MCQs →
What is the principal role of an auxochrome... | Auxochromes | ARMCQS