The basic strength of alkylamines in the aqueous phase is not decided by . . . . . . .

Identify the major product of the following sequence of reactions:

$Ph-C(=O)-OH$ $\xrightarrow{NH_3, \Delta} (A)$ $\xrightarrow{Br_2, KOH} (B)$,product $(B)$ is:

$R-CONH_2 \xrightarrow[\Delta]{KOBr} R-NH_2$. The correct statement about the product is:

Identify $X$ and $Y$ in the following reactions:
$Nitrobenzene \xrightarrow{Zn/NH_4Cl} X$
$Nitrobenzene \xrightarrow{Zn + KOH/C_2H_5OH} Y$

State True or False for the following statements:
$(i)$ Aniline becomes polar in its resonance structure.
$(ii)$ The separation of charge occurs in the resonance structure of aniline.
$(iii)$ The $NH_2$ group of aniline is electron donating.
$(iv)$ The $NH_2$ group of aniline is electron attracting in resonance $(-R)$.