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Give one chemical test to distinguish be...

Give one chemical test to distinguish between
`CH_(3)CH_(2)NH_(2)` and `C_(6)H_(5)NH_(2)` .

Text Solution

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Azo dye test : Dissolve the compound in cone. HCI and ice-cold solution of `HNO_(2) (NaNO_(2)` + dil. HCI) and then treat it with an allcaJine solution of 2-naphthol. Appearance of brilliant orange or red dye indicates aniline. Ethyl amine does not give dye test.
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