Question 56

The test performed on compound x and their inferences are:
Test Inference
(a) 2,4-DNP test Coloured precipitate yellow
(b) Iodoform test Yellow precipitate
(c) Azo-dye test No dye formation
Compound 'x' is:

Name: The test performed on compound x and their inferences are: Test Inference (a) 2,4-DNP test Coloured precipitate yellow (b) Iodoform test Yellow precipitate (c) Azo-dye test No dye formation Compound 'x' is:
Uploaded: 2026-05-23T21:25:31.932393+05:30
Duration: 1 min 33 s
Description: The test performed on compound x and their inferences are: Test Inference (a) 2,4-DNP test Coloured precipitate yellow (b) Iodoform test Yellow precipitate (c) Azo-dye test No dye formation Compound 'x' is:

Solution

2,4 DNP Test

What it specifies: The presence of a carbonyl group, meaning the compound is either an aldehyde or a ketone.

Iodoform Test

What it specifies: The presence of a methyl ketone group (CH3-C=O) or a terminal methyl alcohol group (CH3-CH-OH).

Azo-Dye Test

What it specifies: The presence of an aromatic primary amine (an -NH2 group attached directly to a benzene ring, like aniline).

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The test performed on compound x and their inferences are:Test Inference(a) 2,4-DNP test Coloured precipitate yellow(b) Iodoform test Yellow precipitate(c) Azo-dye test No dye formationCompound 'x' is:

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The test performed on compound x and their inferences are:
Test Inference
(a) 2,4-DNP test Coloured precipitate yellow
(b) Iodoform test Yellow precipitate
(c) Azo-dye test No dye formation
Compound 'x' is: