Reactions of Diazonium Salts

Identify the product in the following reaction

Consider the following sequence of reactions

The product ‘$\mathrm{B}$’ is

Isomeric amines with molecular formula ${\mathrm{C}}_8{\mathrm{H}}_{11}\mathrm{N}$ give the following tests

Isomer$\left(\mathrm{P}\right)\Rightarrow$ Can be prepared by Gabriel phthalimide synthesis

Isomer$\left(\mathrm{Q}\right)\Rightarrow$ Reacts with Hinsberg’s reagent to give solid insoluble in $\mathrm{NaOH}$

Isomer$\left(\mathrm{R}\right)\Rightarrow$ Reacts with $\mathrm{HONO}$ followed by $\mathrm{\beta }$-naphthol in $\mathrm{NaOH}$ to give red dye.

Isomers$\left(\mathrm{P}\right), \left(\mathrm{Q}\right)$ and $\left(\mathrm{R}\right)$ respectively are

Match List I with List II :

 s reacted with reagents in List I to form products in List II

products in List II.

List I (Reagent)                                                       List II (Product)
A.		I.
B.	${\mathrm{HBF}}_{4,\Delta }$	II.
C.	Cu, HCl	III.
D.	CuCN/KCN	IV.

Complete the following chemical equations :

${\mathrm{C}}_6{\mathrm{H}}_5{\mathrm{N}}_2\mathrm{Cl}+{\mathrm{C}}_6{\mathrm{H}}_5\mathrm{OH}\stackrel{{\mathrm{OH}}^{-}}{\to }$

Complete the following chemical equations :

${\mathrm{C}}_6{\mathrm{H}}_5{\mathrm{N}}_2\mathrm{Cl}+{\mathrm{C}}_6{\mathrm{H}}_5{\mathrm{NH}}_2\stackrel{{\mathrm{OH}}^{-}}{\to }$

What is Sandmayer's reaction. Explain.

The product $\left(\mathrm{B}\right)$ is

Explain the conversion of benzene diazonium fluoroborate to fluorobenzene.

Explain balz-Schiemann reaction with equation.

Reaction of ${\mathrm{C}}_6{\mathrm{H}}_5{\mathrm{N}}_2\mathrm{Cl}$ with aniline in basic medium produces

Example for antidepressant drug

Which of the following molecule does not involve in a coupling reaction with benzene diazonium chloride?

Phenol on reaction with benzenediazonium chloride forms orange dye.

Which of the following the product is formed by the reaction of phenol with benzenediazonium chloride?

Define coupling reaction. Give an example.

When benzene diazonium chloride is heated with ethyl alcohol it gives benzyl alcohol and ethanal.