Aniline in a set of the following reactions yielded a coloured product Y.                        

(273-278 K)NaNO2/HClXN,N- dimethylanilineY

The structure of Y would be

1.

2. 

3. 

4. 

Subtopic:  Amines - Preparation & Properties |
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What is the end product in the following sequences of operations;

AcetamideP2O5A4HB ?

1. CH3NH                             

2. C2H5NH2

3. CH3CN                                   

4.  CH3COONH4

Subtopic:  Mechanism |
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Name the end product in the following series of reactions,

CH3COOH NH3ABP2O5C:

1. CH4 

2. CH3OH

3. acetonitrile 

4. ammonium acetate

Subtopic:  Amines - Preparation & Properties |
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 are ........... isomers.

1.Chain

2. functional

3. position

4. all of these

Subtopic:  Amines - Preparation & Properties | Urea & Nitro Compound |
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Primary nitroalkanes on hydrolysis give:

1. RCOOH + NH2OH

2. RCOOH

3. NH2OH

4. RCOR

Subtopic:  Mechanism |
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The numbers of primary amines posible for the formula C4H11N is -

1. 1

2. 2

3. 3

4. 4

Subtopic:  Amines - Preparation & Properties |
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The type of isomerism shown by C6H5CN and C6H5NC is:

1. Position

2. Functional

3. enantiomer

4. Tautomerism

Subtopic:  Amines - Preparation & Properties |
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The product D in the following sequence of reactoins is, 

CH3COOH NH3 A Heat B P2O5 C Na + C2H5OH D :

1. Ester

2. Amine

3. Acid

4. Alcohol

Subtopic:  Amines - Preparation & Properties |
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An aromatic primary amine with cold nitrous acid leads to the formation of:

1. alcohol

2. nitrite

3. diazonium salt

4. benzene

Subtopic:  Diazonium Salts: Preparation, Properties & Uses |
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The least basic aqueous solution among the following is:

1. (CH3)2NH

2. CH3NH2

3. (CH3)3N

4. C6H5NH2

Subtopic:  Identification of Primary, Secondary & Tertiary Amines |
 60%
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