The final product C in the below mentioned reaction is:
\(\xrightarrow[]{Ac_2O}\ A\ \xrightarrow[CH_3COOH]{Br_2}\ B\ \xrightarrow[H^+]{H_2O}\ C\)

1.  2.
3. 4.

Subtopic:  Mechanism |
 64%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

Aniline when diazotised in cold and then treated with dimethylaniline, gives a coloured product. Its structure would be :                                                                                 

1.

2. 

3. 

4. 

Subtopic:  Diazonium Salts: Preparation, Properties & Uses |
 71%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

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 |
 90%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

advertisementadvertisement

What is the end product in the following sequences of operations?

AcetamideP2O5A4HB

1. CH3NH                             

2. C2H5NH2

3. CH3CN                                   

4.  CH3COONH4

Subtopic:  Mechanism |
 68%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

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 |
 73%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Primary, Secondary and tertiary amines may be separated by using:

1. ethanoyl chlorode

2. diethyl oxalate

3. thionyl chlorode

4. none of these

Subtopic:  Identification of Primary, Secondary & Tertiary Amines |
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

 are ........... isomers.

1.Chain

2. functional

3. position

4. all of these

Subtopic:  Amines - Preparation & Properties | Urea & Nitro Compound |
 65%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Primary nitroalkanes on hydrolysis give:

1. RCOOH + NH2OH

2. RCOOH

3. NH2OH

4. RCOR

Subtopic:  Mechanism |
 63%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

The numbers of primary amines posible for the formula C4H11N is -

1. 1

2. 2

3. 3

4. 4

Subtopic:  Amines - Preparation & Properties |
 52%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

advertisementadvertisement

The type of isomerism shown by C6H5CN and C6H5NC is:

1. Position

2. Functional

3. enantiomer

4. Tautomerism

Subtopic:  Amines - Preparation & Properties |
 84%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints