Which of the following compounds will $NOT$ produce acetamide upon reaction with ammonia?

The reaction,$CH_3-CO-OCH_3 + C_2H_5OH \xrightarrow{H^{+} \; \text{or} \; OH^{-}} CH_3-CO-OC_2H_5 + CH_3OH$ is called

Arrange the products $I$,$II$,$III$ from the following reactions in decreasing order of their acid strength.
$A) \text{Propylbenzene} \xrightarrow[\text{ (ii) } H_3O^{+}]{\text{ (i) } KMnO_4 / OH^{-}} I$
$B) CH_3COOH \xrightarrow[\text{ (ii) } H_2O]{\text{ (i) } Br_2 / \text{red } P} II$
$C) \text{Bromobenzene}$ $\xrightarrow[\substack{\text{ (ii) } CO_2 / \text{dry ether} \\ \text{ (iii) } H_3O^{+}}]{\text{ (i) } Mg / \text{dry ether}} III$

Which of the following compounds reacts with methyl magnesium iodide to produce ethyl acetate?

Which reagent will bring about the conversion of carboxylic acids into esters?

Identify the product $(A)$ in the following reaction:
$Ph-CO-Cl + \text{Morpholine} \rightarrow (A) \text{ (Major)}$