Amines practice · Mixed difficulty

$C{H_3}C{H_2}Cl\xrightarrow{{NaCN}}A\xrightarrow{{Ni/{H_2}}}B\xrightarrow[{\mathrm{anhydrlde}}]{{\mathrm{acetic} - }}C,\,C\,\mathrm{is}$

1,4 – dichloro butane $\xrightarrow[{{C_2}{H_5}OH}]{{NaCN}}A\xrightarrow[{}]{{{H_2}/Ni}}B,\,\,{\text{B}}\,\,{\text{is}}$

Gabriel pthalimide reaction is used in the synthesis of

An aromatic amine $\left( A \right)$ was treated with alcoholic potash and another compound $\left( Y \right)$ when a foul smeling gas was formed with formula ${\mathrm{C}_6}{\mathrm{H}_5}\mathrm{NC}$. $\left( Y \right)$ was formed by reacting a compound $\left( Z \right)$ with $\mathrm{C}{\mathrm{l}_2}$ in the presence of slaked lime. Compound $\left( Z \right)$ is:

Aniline, chloroform and alc. $\mathrm{KOH}$ on heating give:

Major product, $\mathrm{P}$ of the reaction is

$\mathrm{ArN}_2 \mathrm{Cl}+\mathrm{HBF}_4 \longrightarrow \mathrm{Q} \stackrel{\Delta}{\longrightarrow} \mathrm{P}$

Which one does not liberate $\mathrm{N}{\mathrm{H}_3}$ when undergoes hydrolysis?

The value of ${K_b}$ is highest in case of:

The compound which on reaction with cold $\mathrm{HN}{\mathrm{O}_2}$ gives only nitrosoamine is:

Consider the following reaction, ${\mathrm{C}_6}{\mathrm{H}_5}\mathrm{N}{\mathrm{O}_2}\mathop \to \limits^{\mathrm{Sn}/\mathrm{HCI}} X\mathop \to \limits^{{\mathrm{C}_6}{\mathrm{H}_5}\mathrm{COCI}} Y + \mathrm{HCI}$ What is $Y$?

A colourless, odourless and non-combustible gas is liberated when ethylamine reacts with:

Choose the incorrect option from the following.

Among the following, the strongest base is:

Which of the following reagents will be fruitful for separating a mixture of nitrobenzene and aniline?

Nitrobenzene is generally used for:

An organic compound ‘A’ having molecular formula ${\mathrm{C}_2}{\mathrm{H}_3}\mathrm{N}$ on reduction gave another compound B, upon treatment with nitrous acid ‘B’ gave ethyl alcohol. On warming with chloroform and alcoholic $\mathrm{KOH}$, it formed an offensive smelling compound ‘C’. The compound ‘C’ is

The reaction, ${C_6}{H_5}{N_2}Cl\,\xrightarrow{{C{u_2}C{l_2}/HCl}}\,{C_6}{H_5}Cl + {N_2}$ is called:

The major product $P$ in the following reaction is
$C{H_3} - C{H_2}N{H_2}\xrightarrow[{0 - {5^\mathrm{o}}C}]{{NaN{o_2},\,\,HCl}}A\xrightarrow{{{H_2}O}}P(\mathrm{Major})$

The reduction of $\mathrm{C}{\mathrm{H}_3}\mathrm{CN\;}\,\,\mathrm{to}\,\mathrm{\;C}{\mathrm{H}_3}\mathrm{C}{\mathrm{H}_2}\mathrm{N}{\mathrm{H}_2}\mathrm{\;}$ is called:

Schiff’s bases are formed when aniline is condensed with:

The most basic compound among the following is:

${C_3}{H_9}N$ cannot represent:

$C{H_3}C{H_2}Cl\xrightarrow{{NaCN}}A\xrightarrow{{Ni/{H_2}}}B\xrightarrow[{\mathrm{anhydrlde}}]{{\mathrm{acetic} - }}C,\,C\,\mathrm{is}$

The reagent used for conversion of benzene diazonium chloride to benzene is:

The compound will react most readily with $\mathrm{NaOH}$ to form methanol is

The product $A$ and $B$ in the reaction are:
${\mathrm{C}_2}{\mathrm{H}_5}\mathrm{N}{\mathrm{H}_2} + \mathrm{CHC}{\mathrm{l}_3} + 3\mathrm{KOH\;} \to A + B + 3{\mathrm{H}_2}\mathrm{O}$

In the following sequence of reaction $C{H_3} - Br\xrightarrow{{KCN}}A\xrightarrow{{{H_3}{O^ + }}}B\xrightarrow[{\mathrm{ether}}]{{LiAl{H_4}}}C$ The end product C is

The reaction of aniline with acetyl chloride in presence of $\mathrm{NaOH}$ gives:

Reduction of alkyl nitriles, produces

Carcinogens are the products of the reaction between: