The reaction $C_6H_6 \rightarrow C_6H_5CH_3$ is known as:

In the following reaction,$X, Y$ and $Z$ are

Which of the following is the major product from the sulfonation of $\alpha$-tetralone?

Which of the following molecules is not aromatic?

In the reaction $C_6H_5CH_3$ $\xrightarrow{\text{Oxidation}} A$ $\xrightarrow{NaOH} B$ $\xrightarrow{\text{Sodalime}} C$. Then $C$ is

Which among the following sources contains caryophyllene?