Excess of ammonia with sodium hypochloride solution in the presence of glue or gelatin gives

Question

Excess of ammonia with sodium hypochloride solution in the presence of glue or gelatin gives (A) NaNH2  (B) NH2NH2  (C)  N2 (D) NH4Cl

Tardigrade Admin · Accepted Answer

Excess of ammonia ( NH 3) when reacts with sodium hypochlorite solution (NaOCl) in presence of glue or gelatin gives hydrazine ( NH 2 ⋅ NH 2) This process is known as Raschig process 2 NH 3+ NaOCl → N 2 H 4+ NaCl + H 2 O Addition of gelatin or glue suppress the side reaction by complexing with the metal ions and yield of hydrazine is increased.

Q. Excess of ammonia with sodium hypochloride solution in the presence of glue or gelatin gives

$N a N H_{2}$

$N H_{2} N H_{2}$

$N_{2}$

$N H_{4} Cl$

Q. Excess of ammonia with sodium hypochloride solution in the presence of glue or gelatin gives

NaNH2​

NH2​NH2​

N2​

NH4​Cl

$N a N H_{2}$

$N H_{2} N H_{2}$

$N_{2}$

$N H_{4} Cl$