The final compound 'B' in the below reaction is:

1.    2.  
3.   4.  

Subtopic:  Cyanides & Isocyanides |
 73%
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Alkyl isocyanide on hydrolysis produces: 

1. Primary Amine 2. Tertiary Amine
3. Alcohol 4. Aldehyde
Subtopic:  Cyanides & Isocyanides |
 61%
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In the below-mentioned reaction, the main byproduct (A) formed is:

1.  2.  
3.   4. None of these
 

Subtopic:  Diazonium Salts: Preparation, Properties & Uses |
 54%
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The product formed in the below mentioned reaction is:

1.  2.
3. 4.
Subtopic:  Amines - Preparation & Properties |
 76%
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In the chemical reactions,

the compounds 'A' and 'B', respectively, are:

1. Nitrobenzene and chlorobenzene

2. Nitrobenzene and fluorobenzene

3. Phenol and benzene

4. Benzene diazonium chloride and fluorobenzene

Subtopic:  Diazonium Salts: Preparation, Properties & Uses |
 87%
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A reaction that can convert acetamide to methanamine is:

1. Carbylamine reaction

2. Hoffmann bromamide reaction

3. Stephens reaction

4. Gabriels phthalimide synthesis

Subtopic:  Amines - Preparation & Properties | Identification of Primary, Secondary & Tertiary Amines |
 86%
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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%
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Mark the correct increasing order of basic strength of given molecules:

     (I)       (II)     (III)


1. III < I < II

2. III < II < I

3. II < I < III

4. II < III < I

Subtopic:  Amines - Preparation & Properties |
 79%
From NCERT
NEET - 2017
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A nitro-compound among the following that does not react with nitrous acid is:

1.  2.
3.   4.  
 

Subtopic:  Urea & Nitro Compound |
 75%
NEET - 2016
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A nitrogen-containing aromatic compound A reacts with Sn/HCl, followed by HNO2 to give an unstable compound B. On treatment with phenol, B forms a beautiful coloured compound C with the molecular formula C12H10N2O. The structure of compound A is:

1.  2.
3. 4.
 

Subtopic:  Urea & Nitro Compound |
 71%
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