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To distinguish between primary alkylamine and primary arylamine, reaction with aqueous bromine (Bromine water, Br2) can be carry out.

There will be a formation of 2,4,6-tribromophenylamine which seen as white precipitate.

Also, colour of bromine colour will be decolourized.

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How can you distinguish aniline and primary amine?

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Related Questions

How can you distinguish aniline and primary amine?

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