What is the major product Y in the following reaction sequence?




The sequence first involves diazotization of aniline to form a diazonium salt.
Hydrolysis gives phenol, which undergoes Williamson ether synthesis to give anisole.
Bromination of anisole in acetic acid selectively yields para-bromoanisole as the major product.
Which one of the following graphs accurately represents the plot of partial pressure of CS₂ vs its mole fraction in a mixture of acetone and CS₂ at constant temperature?

Consider the following two reactions A and B: 
The numerical value of [molar mass of $x$ + molar mass of $y$] is ___.
Consider the following reaction sequence: 
Given: Compound (x) has percentage composition \(76.6%\ \text{C}\), \(6.38%\ \text{H}\) and vapour density \(=47\). Compound (y) develops a characteristic colour with neutral \(\mathrm{FeCl_3}\) solution. Identify the {INCORRECT statement.}