On treating aniline with nitrous acid and HCI at 0-5 gives

1.  An alcohol

2.  Diazonium salt

3.  Aniline hydrogen chloride

4.  Nitro aniline

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4
Correct Answer :

Diazonium salt


Explanation :
No Explanation available for this question

The reaction of chloroform with alcoholic KOH and p-toluidine forms

1.  

2.  

3.  

4.  

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4
Correct Answer :


Explanation :
No Explanation available for this question

Which of the following does not react with acetyl chloride

1.  (C2H5)2NH

2.  C2H5NH2

3.  CH3NH2

4.  (CH3)3N

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4
Correct Answer :

(CH3)3N


Explanation :
No Explanation available for this question

The major product in the reaction is

1.  N-Methylaminoethane

2.  Propionamide

3.  N-Ethylacetamide

4.  N-Methylacetamide

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4
Correct Answer :

N-Methylacetamide


Explanation :
No Explanation available for this question

Identify the X in the reaction

1.  

2.  

3.  

4.  

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4
Correct Answer :


Explanation :
No Explanation available for this question

Diazotisation can be carried out by the reaction of NaNO2 and HCI in ice cold and

1.  aliphatic primary amine

2.  aromatic primary amine

3.  aromatic nitro compound

4.  acid amide

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4
Correct Answer :

aromatic primary amine


Explanation :
No Explanation available for this question

In the reaction the product B is

1.  R2NH

2.  RN3

3.  R3N

4.  RNH2

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4
Correct Answer :

RNH2


Explanation :
No Explanation available for this question

Nitrous acid has no action on

1.  CH3CH2NO2

2.  CH3CH2COOH

3.  C6H5N(CH3)2

4.  C6H5CONH2

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4
Correct Answer :

CH3CH2COOH


Explanation :
No Explanation available for this question

The compound which on reaction with aquaeous nitorus acid at low temperature produces an oily nitrosoamine is

1.  Ethylamine

2.  Methylamine

3.  Diethylamine

4.  Triethylamine

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4
Correct Answer :

Diethylamine


Explanation :
No Explanation available for this question

Which of the following polymers is used for coating as a thin layer on the inner side of non-sticking pans

1.  Bakelite

2.  PVC

3.  Styrene

4.  Teflon

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4
Correct Answer :

Teflon


Explanation :
No Explanation available for this question
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