$n$-propyl alcohol and isopropyl alcohol are examples of

Which type of isomerism is observed in the given compounds: $C_6H_5COOH$ and $3-hydroxybenzaldehyde$?

Identify the relationship between the given pair of compounds:

For which of the following factors can the structural isomers $C_2H_5OH$ and $CH_3OCH_3$ be assumed to have the same value? (Assuming ideal behavior)

The number of isomers of $C_5H_{12}$ is:

Which of the following kinds of isomerism can nitroethane exhibit?