Class 12 Chemistry Chemistry in Everyday Life Dyes and Pigment

Difficult

The dyes which are applied to the fabric in the colourless reduced state and then oxidised to the coloured state are called:

A
Vat dyes
B
Disperse dyes
C
Triphenyl methane dye
D
Azo dyes

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Chemistry in Everyday Life

Subtopic

Dyes and Pigment

Similar Questions

An azo dye is fixed on fabrics by the process applicable in

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Which one is an acidic dye?

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Which one is a disperse dye?

Difficult

Alizarin,a mordant dye,is not used in:

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An azo dye is formed by the interaction of an aromatic diazonium chloride with:

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