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JEE Main202227 Jun 2022Evening ShiftChemistryp Block Elements (Group 15, 16, 17 & 18)Actual

The gas produced by treating an aqueous solution of ammonium chloride with sodium nitrite is

Options

  1. ANH 3
  2. BN 2
  3. CN 2 O
  4. DCl 2

Correct answer

B. N 2

Step-by-step solution

In the laboratory, dinitrogen is prepared by treating an aqueous solution of ammonium chloride with sodium nitrite. NH 4 Cl ( aq ) + NaNO 2 ( aq ) → N 2 ( g ) + 2 H 2 O ( l ) + NaCl ( aq )

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