NEET Chemistry Chemistry in Everyday Life Questions Solved

Which of the following is an example of basic dye ?
(a) Alizarin
(b) Malachite green
(c) Indigo
(d) Orange I

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#11 | Synthetic Detergents

Concept Questions :-

Cleansing agents - soaps and detergents, cleansing action/Dyes/Propellant
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