${\mathrm{C}}_7{\mathrm{H}}_{16}$ is called heptane. Identify the root part and the suffix in the name.

Group the following into saturated and unsaturated hydrocarbons.

Note: The above given question in the book has error and the modified question is stated below.

Define saturated and unsaturated hydrocarbons by giving examples.

Choose the correct option that fits the description given below.

(Position isomerism, homologous series, alkanes, isomers, chain isomerism, catenation)

This hydrocarbon only has single bonds.

Choose the correct option that fits the description given below.

(Position isomerism, homologous series, alkanes, isomers, chain isomerism, catenation)

Carbon has the ability to form strong bonds with atoms of other elements. But what is more special is the ability to bond strongly with other carbon atoms.

Choose the correct option that fits the description given below.

(Position isomerism, homologous series, alkanes, isomers, chain isomerism, catenation)

Molecules having same molecular formula but different structural formula.