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 |
 56%
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RMgX on reacting with cyanogen chloride gives:

1. R-NC

2. R-Cl

3. R-CN

4. None of the above

Subtopic:  Cyanides & Isocyanides |
 59%
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X and Y in the given reaction are:

1. CH3COOH + (CH3)2NH

2. CH3CONH2 + CH3OH

3. CH3CHO + (CH3)2NH

4. CH3COCH3 + CH3NH2

Subtopic:  Identification of Primary, Secondary & Tertiary Amines |
 76%
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Which of the following is the strongest base ?

1. 

2. 

3. 

4. 

Subtopic:  Amines - Preparation & Properties |
 66%
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Primary, secondary and tertiary nitroalkanes can be identifier by the action of:

1. HNO2 + NaOH(aq)

2. CHCl3 + NaOH (aq)

3. CHCl3 + KOH(alc.)

4. none of these

Subtopic:  Urea & Nitro Compound |
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Consider the following sequence of reactions

Compound[A]Reduction[B] HNO3CH3CH2OH 

The compound [A] is

 

1. CH3CH2CN

2. CH3NO2

3. CH3NC

4. CH3CN

Subtopic:  Amines - Preparation & Properties |
 62%
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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 |
 73%
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AIPMT - 2010
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When NaNO2 and dilute HCl were added to an amine at 0°c, a colourless gas was evolved and an ionic compound is formed. The amine is:

1. any primary amine

2. an aromatic primary amine

3. any amine

4. none of the above

Subtopic:  Diazonium Salts: Preparation, Properties & Uses |
 63%
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The compound obtained by heating a mixture of primary amine and chloroform with ethanolic potassium hydroxide (KOH) is

[1997]

1. An alkyl isocyanide

2. An alkyl halide

3. An amide

4. An amide and nitro compound

Subtopic:  Cyanides & Isocyanides |
 86%
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Identify 'Z' in the change;

C6H5NH2280KNaNO2/HClXCuBr/HBrZ:

1. 

2. 

3. 

4. 

Subtopic:  Mechanism |
 85%
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