The IUPAC name of CH2=CHCN is

1.  Ethenenitrile

2.  Vinyl cyanide

3.  Cyanoethene

4.  2-Propenenitrile

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4
Correct Answer :

Ethenenitrile


Explanation :
No Explanation available for this question

Which of the following statements is correct

1.  Methylamine is less basic than ammonia

2.  Methylamine is more basic than aniline

3.  Methylamine is more basic than ethylamine

4.  Methylamine is more basic than benzylamine

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4
Correct Answer :

Methylamine is more basic than aniline


Explanation :
No Explanation available for this question

An organic compound A having molecular formula C2H3Non reaction gave a compound B. Upon treatment with HONO, B gave ethyl alcohol and on warming with CHCI3 and alcoholic KOH,it gave offensive smell. The compound A is

1.  Acetamide

2.  Methyl cyanide

3.  Ethylamine

4.  Ethyl cyanide

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4
Correct Answer :

Methyl cyanide


Explanation :
No Explanation available for this question

Which of the following has highest boiling point

1.  C2H5CH(CH3)2

2.  C4H9NH2

3.  (C2H5)2NH

4.  C2H5N(CH3)2

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4
Correct Answer :

C4H9NH2


Explanation :
No Explanation available for this question

The product of the reaction of alcoholic silver nitrite with ethyl bromide is

1.  Ethene

2.  Nitroethane

3.  Ethane nitrite

4.  Ethyl alcohol

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4
Correct Answer :

Nitroethane


Explanation :
No Explanation available for this question

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

1.  Nitrobenzene

2.  Methylamine

3.  Nitromethane

4.  Nitrosobenzene

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4
Correct Answer :

Nitrobenzene


Explanation :
No Explanation available for this question

Among the following the strongest base is

1.  C6H5NH2

2.  p-NO2-C6H4NH2

3.  m-NO2-C6H4NH2

4.  C6H5CH2NH2

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4
Correct Answer :

C6H5CH2NH2


Explanation :
No Explanation available for this question

The correct order of basicties of the following compounds is

1.  2 > 1 > 3 > 4

2.  1 > 3 > 2 > 4

3.  3 > 1 > 2 > 4

4.  1 > 2 > 3 > 4

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4
Correct Answer :

1 > 3 > 2 > 4


Explanation :
No Explanation available for this question

What product is obtained when nitrobenzene is reacted with HCI in the presence of Sn

1.  C6H5N=N C6H5

2.  C6H5NH2

3.  C6H5NH-NH C6H5

4.  C6H5NHOH

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4
Correct Answer :

C6H5NH2


Explanation :
No Explanation available for this question

Which of the following amines give carbylamine reaction

1.  C2H5NH2

2.  (C2H5)2NH

3.  (C2H5)3N

4.  CH3NHC2H5

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4
Correct Answer :

C2H5NH2


Explanation :
No Explanation available for this question
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