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JEE Main Chemistry Class 12 Amines Questions Part 2 Questions
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Question : 85
Total: 86
The diazonium salt of which of the following compounds will form a coloured dye on reaction with
β
-naphthol in
NaOH
?
[24 Feb 2021 Shift 2]
Validate
Solution:
Initially aniline reacts with diazotisation reagent to form diazonium salt. Then
β
-naphthol react with salt and orange-red dye is obtained. So, diazonium salt of aniline is used to prepare orange-red dye.
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