The tests performed on compound X and their inferences are :

                   Test                                 Inference

(a) 2,4- DNP test                         Coloured precipitate

(b) Iodoform test                           Yellow precipitate

(c) Azo -Dye test                             No dye formation

Compound 'X' is :

 

  • Option 1)

  • Option 2)

  • Option 3)

  • Option 4)

Answers (1)
A admin

 

Tertiary Amines -

Replacement of three H atom of ammonia by three  alkyl and aryl radicals yield teriary or 3^{\circ} amines. 

- wherein

 

 

 

Reduction of azo compounds -

Azo compounds can be reduced to amines by a variety of reagents including stannous chloride ( SnCl2 ).

- wherein

Ar-N=N-A{r}'\overset{SnCl_{2}}{\rightarrow}ArNH_{2}+A{r}'NH_{2}

Aldehyde and keton \rightarrow2,4 - DNP test gives \rightarrow Idoform test give \rightarrow not in the plane of C6H6 hence no dye test.

 

 


Option 1)

Option 2)

Option 3)

Option 4)

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