The reaction of methyl chloride with silver acetate yields $................$.

Which among the following compounds is obtained as a major product $X$ in the reaction given below?
Anisole $\xrightarrow[AlCl_3 \text{ (anhydrous)}]{acetyl chloride} X$

Illustrate with examples the limitations of Williamson synthesis for the preparation of certain types of ethers.

What are the products of the following reaction?

$CH_3-CH(CH_3)-O-C_6H_5 \xrightarrow{HI/\Delta} (X + Y)$. $X$ and $Y$ are:

The major product of the following reaction sequence is: