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CBSE - Class 12 Chemistry Amines Worksheet

How will you convert:
(iv) Ethanamine into methanamine

Account for the following:
(vii) Gabriel phthalimide synthesis is preferred for synthesising primary amines.

How will you convert:
(v) Ethanoic acid into propanoic acid

Accomplish the following conversions:
(vii) Aniline to \(p\)-bromoaniline

Write IUPAC names of the following compounds and classify them into primary, secondary and tertiary amines.
(v) \(C_{6}H_{5}NHCH_{3}\)

Complete the following reactions:
(iii) \(C_{6}H_{5}NH_{2} + H_{2}SO_{4} (\text{conc.}) \rightarrow\)

Give one chemical test to distinguish between the following pairs of compounds.
(ii) Secondary and tertiary amines

Complete the following reactions:
(v) \(C_{6}H_{5}NH_{2} + Br_{2} (aq) \rightarrow\)

Accomplish the following conversions:
(iii) Benzoic acid to aniline

10.

How will you convert:
(iii) Methanol to ethanoic acid

11.

Account for the following:
(vi) Diazonium salts of aromatic amines are more stable than those of aliphatic amines.

12.

Give one chemical test to distinguish between the following pairs of compounds.
(iii) Ethylamine and aniline

13.

Write IUPAC names of the following compounds and classify them into primary, secondary and tertiary amines.
(ii) \(CH_{3}(CH_{2})_{2}NH_{2}\)

14.

Complete the following reactions:
(iv) \(C_{6}H_{5}N_{2}^{+}Cl^{-} + C_{2}H_{5}OH \rightarrow\)

15.

Accomplish the following conversions:
(ix) Aniline to benzyl alcohol.

16.

Give one chemical test to distinguish between the following pairs of compounds.
(iv) Aniline and benzylamine

17.

Account for the following:
(v) Aniline does not undergo Friedel-Crafts reaction.

18.

Write IUPAC names of the following compounds and classify them into primary, secondary and tertiary amines.
(i) \((CH_{3})_{2}CHNH_{2}\)

19.

Give the structures of A, B and C in the following reactions:

20.

Describe a method for the identification of primary, secondary and tertiary amines. Also write chemical equations of the reactions involved.

Worksheet Answers

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