Functional groups and Homologous series

Homologous organs are

Homologous organs are

Homologous organs are

Write 2 properties of members of Homologous series.

Which of the following statements is/are true about a homologous series :-

What do you understand by a homologous series ? Write its important characteristics.

Which one of the following statements is incorrect, in case of homologous series of alkanes.

What are homologous series of carbon compounds ? Write the molecular formula of two consecuative members of homologous series of aldehydes. State which part of these compounds determines their (i) physical and (ii) chemical properties.

Why are homologous series of carbon compounds so called? Write chemical formula of two consecutive members of a homologous series and state the part of these compounds that determines their (i) physical properties, and (ii) chemical properties.

The general formula of a homologous series of carbon compounds is C_n H_(2n+1) OH . Write the molecular formula of the fourth and the fifth members of the series.