An organic compound (C3H9N) (A), when treated with nitrous acid, gave an alcohol and N2 gas was evolved. (A) on warming with CHCl3 and caustic potash gave (C) which on reduction gave isopropylmethylamine. The structure of (A) is:

1. 2.
3.   4.

Subtopic:  Identification of Primary, Secondary & Tertiary Amines |
 60%
From NCERT
AIPMT - 2012
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Which of the following compounds is most basic?

1. 2.
3. 4.
Subtopic:  Amines - Preparation & Properties |
 74%
From NCERT
AIPMT - 2011
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An organic compound 'A' on treatment with NH3 gives 'B', which on heating gives 'C'. 'C',
when treated with Br2 in the presence of KOH produces ethylamine. Compound 'A' is:

1. CH3CH2COOH
2. CH3COOH
3. CH3CH2CH2COOH
4.
Subtopic:  Amines - Preparation & Properties | Diazonium Salts: Preparation, Properties & Uses |
 74%
From NCERT
AIPMT - 2011
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On hydrolysis of a "compound", two compounds, are obtained. One of which on treatment with sodium nitrite and hydrochloric acid gives a product that does not respond to the iodoform test. The second one reduces Tollen's reagent and Fehling's solution. The "Compound" is:
1. CH3CH2CH2NC
2. CH3CH2CH2CN
3. CH3CH2CH2ON = O
4. CH3CH2CH2CON(CH3)2
Subtopic:  Cyanides & Isocyanides |
NEET - 2013
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Hints

Some reactions of amines are given. Which one is not correct? 
 
1.
2. \(\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{NH}_2+\mathrm{HNO}_2 \rightarrow \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OH}+\mathrm{N}_2 \)
3. \(\mathrm{CH}_3 \mathrm{NH}_2+\mathrm{C}_6 \mathrm{H}_5 \mathrm{SO}_2 \mathrm{Cl} \rightarrow \mathrm{CH}_3 \mathrm{NHSO}_2 \mathrm{C}_6 \mathrm{H}_5 \)
4. \(\left(\mathrm{CH}_3\right)_2 \mathrm{NH}+\mathrm{NaNO}_2+\mathrm{HCl} \rightarrow\left(\mathrm{CH}_3\right)_2 \mathrm{~N}-\mathrm{N}=\mathrm{O} \)
Subtopic:  Amines - Preparation & Properties |
 54%
NEET - 2013
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Hints

Which of the following compounds has a higher basic character than aniline?

1. Diphenylamine

2. Triphenylamine

3. p-nitroaniline

4. Benzylamine

Subtopic:  Amines - Preparation & Properties |
 70%
From NCERT
AIPMT - 2006
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Propanoic acid gives a series of reactions as given below.
 

CH3CH2COOHSOCl2BNH3CBr2KOHD 
The structure of D would be:

1. CH3CH2CH2NH2

2. CH3CH2CONH2

3. CH3CH2NHCH3

4. CH3CH2NH2

Subtopic:  Amines - Preparation & Properties |
 74%
From NCERT
AIPMT - 2006
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Which compound, upon reduction with lithium aluminum hydride,
yields a secondary amine?

1. Nitroethane

2. Methylisocyanide

3. Acetamide

4. Methyl cyanide

Subtopic:  Identification of Primary, Secondary & Tertiary Amines | Cyanides & Isocyanides |
 79%
From NCERT
AIPMT - 2007
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 The structure of C in the below-mentioned reaction is: 

1. 
2.
3.
4.
Subtopic:  Diazonium Salts: Preparation, Properties & Uses |
 85%
From NCERT
AIPMT - 2008
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What is the product formed in the below reaction?
  \(+ NaNO_2 + HCl \longrightarrow Product\)

1.  2.
3. 4.
Subtopic:  Amines - Preparation & Properties |
 55%
From NCERT
AIPMT - 2009
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