The hydrochlorides of amines form double salt with: 

(1) PtCl4

(2) AuCl3

(3) both (a) and (b)

(4) none of these

Subtopic:  Amines - Preparation & Properties |
 86%
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Which of the following can not be formed by Gabriel phthalimide synthesis:-

1. 

2. (CH3)2CH-NH2

3. 

4. C2H5NH2

Subtopic:  Amines - Preparation & Properties |
 69%
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Which one of the following compound give carboxylic acid by hydrolysis ?

(1) 

(2) Ph-CN

(3) 

(4) All of these

Subtopic:  Amines - Preparation & Properties |
 73%
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1. 

2. Ph-CH2-NH2

3. 

4. Ph-NC

Subtopic:  Amines - Preparation & Properties |
 65%
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An amine gives a solid compound that is insoluble in alkali with benzene sulphonyl chloride.

The amine is -

1. CH3-CH2-NH2

2. CH3-NH-CH2-CH3

3. (CH3)3N

4. C6H5-NH2

Subtopic:  Identification of Primary, Secondary & Tertiary Amines |
 74%
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The compound A and B respectively are

Subtopic:  Cyanides & Isocyanides |
 75%
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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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NH42SA0-5°CNaNO2/HClBC2H5OHC

Product (C) is 

1. Nitrobenzene

2. 1,3-Diethoxybenzene

3. Ethoxybenzene

4. Benzene

Subtopic:  Urea & Nitro Compound |
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