
Statement $II :$ The lone pair of electrons on nitrogen in pyridine makes it basic.
Choose the CORRECT answer from the options given below:



$B$ is
$R - \mathop {\mathop C\limits^{||} }\limits^O - OH\xleftarrow{{{H_3}{O^ + }}}X\xrightarrow{{[H]}}RC{H_2}N{H_2};$
'$X$' is
