coupling reactions of diazonium salts- preparation of azo dyes|orange red-yellow-margarine-conge red

authentic Education Channel Assalam o Alaikum in this lecture i am going to discuss coupling reactions of diazonium salts or Coupling reactions in organic chemistry or coupling reactions of diazonium salts preparation of azo dyes.This lecture is in urdu ,hindi and english. in this lecture i cover following contents:- 1) coupling reactions of diazonium salts with triks. 2) coupling reactions organic chemistry in urdu. 3) explanzation of coupling reactions chemistry. 4) organic coupling reactions with examples, 5) general mechanism for the formation of azo dyes from diazonium salts. 6) synthesis of orange red dye from diazonium salt with mechanism in urdu hindi and english. 7) synthesis of yellow dye from diazonium salt with mechanism in organic chemistry urdu hindi and english. 8)synthesis of Methyl orange dye from diazonium salt with mechanism in organic chemistry urdu hindi and english. 9)synthesis of congo red dye from diazonium salt with mechanism in organic chemistry urdu hindi and english. 10)synthesis of congo red dye from diazonium salt with mechanism in organic chemistry urdu hindi and english. 11)synthesis of Margarine dye from diazonium salt with mechanism in organic chemistry urdu hindi and english. 12)synthesis of orange red dye from diazonium salt with mechanism in Electrophilic aromatic substitution Reactions. 13) synthesis of yellow dye from diazonium salt with mechanism in organic chemistry & Electrophilic aromatic substitution Reactions. 14)synthesis of Methyl orange dye from diazonium salt with mechanism in organic chemistry urdu hindi and english & Electrophilic aromatic substitution Reactions. 15)synthesis of congo red dye from diazonium salt with mechanism in organic chemistry urdu hindi and english & Electrophilic aromatic substitution Reactions. 16)synthesis of congo red dye from diazonium salt with mechanism in organic chemistry urdu hindi and english & Electrophilic aromatic substitution Reactions. 17)synthesis of Margarine dye from diazonium salt with mechanism in organic chemistry urdu hindi and english & Electrophilic aromatic substitution Reactions. 18) Role or electron donor group in the formation of of dyes or in electrophilic aromatic substitution reactions or in the reaction with diazonium benzene chloride or Diazonium salts. 19)Reaction of alpha naphthol with diazonium benzene chloride or Diazonium salts. This lecture is delivered in Urdu/hindi/English. This Chemistry Lecture is for FSC BSC And MSC Students who want to prepare this topic in detail and gain 100% marks. i am going to tell to this channel is especially for chemistry Lectures and speech. i will deliver chemistry lectures in a simple way . in last if you have any question in this lecture then you may also comment your question in last if you entertain this video or you get some knowledge/information then like ,subscribe and share this channel to maximum students . Thanks......................................................... #couplingreactionsofdiazoniumsalts #preparationofazodyes