If 40.6g of a hydrocarbon contains \(4.2\times10^{23}\) molecules, then the hydrocarbon can be
\([N_{A}=6\times10^{23}\)]
\(C_{2}H_{2}\)
\(C_{3}H_{8}\)
\(C_{4}H_{10}\)
\(C_{2}H_{6}\)

The formula of hydrocarbon is C_(4)H_(6) ? To which family does it belong ?

Select the saturated hydrocarbons from the following C_(3)H_(6),C_(5)H_(10),C_(4)H_(10),C_(6)H_(14),C_(2)H_(4)

Which of the following hydrocarbons undergo addition reactions : C_(2)H_(6), C_(3)H_(8), C_(2)H_(4),C_(3)H_(6) ?

C_(4)H_(10) (hydrocarbon) is the main constituent of

C_(2)H_(4),C_(4)H_(10), C_(3)H_(8),CH_(4)

(a) What is a homologous series ? Explain with an example. (b) State two characteristics of a homologous series . (c ) The molecular formula of an organic compound fis C_(18)H_(36) .Name its homologous series (d) Select the hydrocarbons which belong to the same homologous series . Give the name of each series CH_(4),C_(2)H_(2),C_(2)H_(4),C_(2)H_(6),C_(4)H_(10),C_(3)H_(4),C_(3)H_(6)