Question

24. a) Write down the characteristic properties of homologous series. b) Which is the first homologue of carboxylic acid. c) Give the bond line formula of 2-chlorobuta-1,3-diene.

Answer 1

Answer:

24 . a)

Characteristics are :

The members of the homologous series have same functional group.

Members have the same general formula.

Members have the almost same chemical properties due to same functional group.

Members have common general method of preparation.

b) The first four carboxylic acids derived from alkanes are methanoic acid (HCOOH), ethanoic acid (CH3COOH), propanoic acid (C2H5COOH) and butanoic acid (C3H7COOH).

c) 2-chlorobuta-1,3-diene | C8H10Cl2 | ChemSpider.

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Explanation:

Answer 2

Answer:

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