In the given carbylamine reaction,the value of $x$ (moles of $KOH$ consumed) is:
$C_6H_5NH_2 + CHCl_3 + xKOH \rightarrow C_6H_5NC + 3KCl + 3H_2O$

The major product of the following reaction is:
$CH_3-CH(OH)-CH_2-CH_2-NH_2 \xrightarrow[triethylamine]{ethyl\ formate\ (1\ equiv)}$

The increasing order of nucleophilicity of the following nucleophiles is: $a. CH_3CO_2^-$,$b. H_2O$,$c. CH_3SO_3^-$,$d. OH^-$

In the following carbylamine reaction,$x$ represents the moles of $KOH$ consumed:
$C_6H_5NH_2 + CHCl_3 + x KOH \rightarrow C_6H_5NC + 3KCl + 3H_2O$
Find the value of $x$.

Aniline dissolved in dilute $HCl$ is reacted with sodium nitrite at $0\,^oC$. This solution was added dropwise to a solution containing an equimolar mixture of aniline and phenol in dilute $HCl$. The structure of the major product is

Identify the product $Y$ in the following reaction sequence:
Phthalimide $\xrightarrow[(2) \text{Cyclohexyl chloride}, (3) H_2O/\Delta]{(1) KOH} X$ $\xrightarrow{CHCl_3, KOH, \Delta} Y$