AP EAMCET · Chemistry · p Block Elements (Group 15, 16, 17 & 18)
The reaction
\(\mathrm{Ar}_2 \stackrel{\ominus}{\mathrm{C}} \stackrel{\oplus}{\mathrm{Cl}}+\mathrm{Cu}+\mathrm{HCl} \longrightarrow \mathrm{ArCl}+\mathrm{N}_2+\mathrm{CuCl}\)
is known as
- A Swarts reaction
- B Gatterman reaction
- C Sandmeyer reaction
- D Stephen reaction
Answer & Solution
Correct Answer
(B) Gatterman reaction
Step-by-step Solution
Detailed explanation
The reaction, \(\mathrm{Ar}_{\mathrm{N}}^2 \mathrm{Cl}^{-}+\mathrm{Cu}+\mathrm{HCl} \longrightarrow \mathrm{ArCl}+\mathrm{N}_2+\mathrm{CuCl}\) is known as Gattermann reaction where diazonium salt reacts with copper metal in present of \(\mathrm{HCl}\) to give chlorobenzene. This…
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