When aniline is treated with sodium nitrite and hydrochloric acid at 0⁰C, it gives

When aniline is treated with sodium nitrite and hydrochloric acid at 0⁰C, it gives

Options

(a) phenol and N₂
(b) diazonium salt
(c) hydrazo compound
(d) no reaction takes place

Correct Answer:

diazonium salt

Explanation:

This reaction takes place in the presence of NaNO₂+HCl at 0°C
C₆H₅NH₂ → C₆H₅N₂Cl.

admin:

Related Questions

  1. If 2 g of aluminium is treated, first with excess of dilute H₂SO₄ and then
  2. The main reason that SiCl₄ is easily hydrolysed as compared to CCl₄ is that
  3. The solubility of AgCl will be minimum in
  4. At 27⁰C average kinetic energy of one mole of helium gas can be given
  5. In N₂ + 3H₂ → 2NH₃ reversible reaction ,increases in pressure will favour