An organic compound A on reduction gives compound B which on reaction with chloroform and potassium hydroxide forms C. The compound C on catalytic reduction gives N-methylaniline. The compound A is                                                                                      [2000]

(a) nitrobenzene

(b) nitromethane

(c) methylamine

(d) aniline

Subtopic:  Urea & Nitro Compound |
 76%
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An aromatic primary amine with cold nitrous acid leads to the formation of:

(a) alcohol

(b) nitrite

(c) diazonium salt

(d) benzene

Subtopic:  Diazonium Salts: Preparation, Properties & Uses |
 80%
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Product P in the above reaction is 

[2002]

Subtopic:  Cyanides & Isocyanides |
 70%
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In the reaction,

CH3CN+2HSnCl2HClX Boiling H2O Y, the term Y is 

[1999]

1. Acetone

2. Ethanamine

3. Acetaldehyde

4. Dimethyl amine

Subtopic:  Cyanides & Isocyanides |
 63%
From NCERT
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X and Y in the given reaction are:

(a) CH3COOH + (CH3)2NH

(b) CH3CONH2 + CH3OH

(c) CH3CHO + (CH3)2NH

(d) CH3COCH3 + CH3NH2

Subtopic:  Identification of Primary, Secondary & Tertiary Amines |
 75%
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Which of the following statements about primary amines is false ?

[2010]

(1) Alkyl amines are stronger bases than aryl amines

(2) Alkyl amines react with nitrous acid to produce alcohols

(3) Aryl amines react with nitrous acid to produce phenols

(4) Alkyl amines are stronger bases than ammonia

Subtopic:  Amines - Preparation & Properties |
 74%
From NCERT
AIPMT - 2010
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Among the following, the strongest base is:

1. C6H5NH2

2. p-NO2-C6H4NH2

3. m-NO2-C6H4NH2

4. CH3CH2NH2

Subtopic:  Amines - Preparation & Properties |
 79%
From NCERT
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An amine reacts with C6H5SO2Cl and the product is soluble in alkali, amine is:

(a) 1°

(b) 2°

(c) 3°

(d) all of those

Subtopic:  Identification of Primary, Secondary & Tertiary Amines |
 87%
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Among following reactions, the reaction does not yield an amine is-

1. 

2. 

3. 

4. 

Subtopic:  Cyanides & Isocyanides |
 66%
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The end product in the following sequence of reactions is

C2H5NH2HNO2A PCl5BNH3C?

1. Ethyl cyanide

2. Ethylamine

3. Methylamine

4. Acetamide

Subtopic:  Amines - Preparation & Properties |
 83%
From NCERT
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