Question

Q The difference in the molecular formula of any two consecutive members of a homologous series of organic compounds is - a) _ CH2 _ b) _ CH3 _ c) _ CH4 _ d) _ CH _​

Answer 1

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here is answer

homologous series.

homologous series may be defined as follows

a group of organic compounds containing a particular functional group is termed as homologous series.

a member of. homologous series is called a homologue.

characteristics.

1. all the members of homologous series can be described by a common general formula

2. each member of homologous series differs from its higher and lower neighbouring members by common difference of -CH2

3. all the members of homologous series shows similar chemical properties.

4. physical properties in a homologous series show a regular variation with an increase in molecular mass

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