Which of the following compounds will not undergo the Cannizzaro reaction when treated with $50\%$ aqueous alkali?

Predict the product of the following reaction:
$p-CH_3-C_6H_4-CHO + p-CH_3-C_6H_4-CO-CH_3 \xrightarrow{\bar{O}H, \Delta} \text{Product}$

$A$ molecule $(X)$ with the following structure is hydrolyzed under mild acidic conditions to produce $(Y)$ and $(Z)$. Identify the correct statements about $(Y)$ and $(Z)$.

In the reaction,the product $(X)$ is

The major product formed in the following reaction is:

The dipole moment is the highest for