What is the action of mixture of NaNO_(2) and dil. HCl on : (a) Ethylamine, (b) Aniline (c ) Diehylamine How is nylon 6,6 prepared ? Whar are antacids'? Write any 'two' side effects of tranquilizers.

What is the action of mixture of NaNO_(2) and dil. HCl on : (a) Ethyl

1.	What is the action of mixture of NaNO_(2) and dil. HCl on : (a) Ethylamine, (b) Aniline (c ) Diehylamine How is nylon 6,6 prepared ? Whar are antacids'? Write any 'two' side effects of tranquilizers.
Answer» Solution :(a)Action of `NaNO_(2)` and dil. HCl on ethyl amine : `CH_(3)CH_(2)-NH_(2)+HONO overset(0*5^(@)C)to C_(2)H_(5)OH+N_(2)harr` `"Ethyl amine"""+H_(2)O` (b) Aniline : Benzene diazonium chloride is FORMED. (c) Diethyl amine : Nylon 6,6 : It is prepared by the condensation polymerisation of hexamethylenediamine with adipic acid under high pressure and at high temperature. `nHO-underset("Adipic acid")overset(O)overset(\|\|)C-(CH_(2))_(4)-overset(O)overset(\|\|)C-OH+underset("Hexamethy lene diamine")(nH_(2)N-(CH_(2))_(6))-NH_(2)to` `[-overset(O)overset(\|\|)C-(CH_(2))_(4)-overset(O)overset(\|\|)C-NH(CH_(2))_(6)-NH]_(n)+2nH_(2)O` Two side effects of tranquilisers are : 1. DISORIENTATION and Confusion 2. Respiratory Distress or Arrest