Long Answer Type Questions

Write the IUPAC name of the compound having the formula $\mathrm{n}-{\mathrm{C}}_4{\mathrm{H}}_{10}$.

Explain the meaning of saturated and unsaturated hydrocarbons with two examples each.

Give the names and structural formulae of one saturated cyclic hydrocarbon and one unsaturated cyclic hydrocarbon.

Give one example of a hydrocarbon, other than pentane, having more than three isomers.

How many isomers of the following hydrocarbon are possible?
${\mathrm{C}}_3{\mathrm{H}}_8$

How many isomers of the following hydrocarbon are possible?
${\mathrm{C}}_4{\mathrm{H}}_{10}$

How many isomers of the following hydrocarbons are possible?
${\mathrm{C}}_5{\mathrm{H}}_{12}$

How many isomers of the following hydrocarbons are possible?
${\mathrm{C}}_6{\mathrm{H}}_{14}$