The major product A in the following reaction is -

C2H5Cl(excess) + ethanolic NH3 → A
 

1.
2.
3.
4. None of the above



 

Subtopic:  Amines - Preparation & Properties |
 72%
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The X and A in the following reaction is -

CH3–CH2–Cl + Ethanolic NaCN→ X \(\xrightarrow[]{A}\)  CH3–CH2–CH2–NH2

1. X = CH3CH2CN; A = LiAlH4

2. X = CH3CH2NC; A = KMnO4 

3. X = CH3CH2CN; A =  CrO3 

4. X =  CH3CH2NC; A = LiAlH4

Subtopic:  Amines - Preparation & Properties |
 91%
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Consider the following reactions:




The IUPAC name of  A and B are respectively-

1. A = Propanamide; B = Benzamide
2. A = Butanamide; B = Benzamide
3. A= Propanamide; B = 2-Phenylacetamide
4. A =
Butanamide; B = 2-Phenylacetamide

Subtopic:  Amines - Preparation & Properties |
 68%
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Correct sequence of decreasing order of the basic strength of 
 C6H5NH2, C2H5NH2, (C2H5)2NH, NHis-
 

1.  (C2H5)2NH > C2H5NH2 > NH3 > C6H5NH2
2. C6H5NH2 < NH3 > C2H5NH2 < (C2H5)2NH
3. C6H5NH2 > NH3 > C2H5NH2 < (C2H5)2NH
4. (C2H5)2NH < NH3 < C2H5NH2 < C6H5NH2

Subtopic:  Amines - Preparation & Properties |
 83%
From NCERT
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Consider the following reaction.

 
The correct statement is -

1.
2.
3.
4. None of the above




 

Subtopic:  Amines - Preparation & Properties | Diazonium Salts: Preparation, Properties & Uses |
 67%
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The  product X in the following reaction is -

C6H5–CH2–Cl + Ethanolic NaCN → C6H5-CH2-CN   \(\xrightarrow[]{H_{2}, \ Ni}\)   X

1. 2-Benzylethanamine
2. Methylamine benzene
3. 2-Phenylethanamine
4. None of the above
Subtopic:  Amines - Preparation & Properties |
 70%
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The product Y in the following reaction is -

Ammonolysis of benzyl chloride → Product (X). Product X reacts with two moles of CH3Cl gives product Y.
 
1.
2.
3.
4. None of the above

 

 
Subtopic:  Amines - Preparation & Properties |
 74%
From NCERT
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