Industrial Production of Ethanoic Acid
Chemistry

Industrial Production of Ethanoic Acid

Industrial Production of Ethanoic Acid: Industrially ethanoic acid (acetic acid) is manufactured from pyroligneous acid, obtained from the destructive distillation of wood. It contains ethanoic…
Industrial Production of Methanoic Acid
Chemistry

Industrial Production of Methanoic Acid

Industrial Production of Methanoic Acid: Methanoic acid used in processing textiles and leather. Formic acid was first isolated from certain ants and was named after the…
Formation of Azo Dyes
Chemistry

Formation of Azo Dyes

Formation of Azo dyes: Organic compounds become colorful due to the presence of some π- bonding group, e.g. nitroso (-NO) group, nitro group (-NO2), azo…
Describe on Coupling Reaction
Chemistry

Describe on Coupling Reaction

Coupling Reaction: The most important reaction of diazonium salts is their ability to produce a large number of colored azo dye. This is called coupling reaction.…
Define and Describe on Sandmayer Reaction
Chemistry

Define and Describe on Sandmayer Reaction

Sandmayer Reaction: If the aqueous solution of diazonium salt is heated at 100 C with cuprous salt and its similar hydracids, the diazo group is…
Gattermann Reaction
Chemistry

Gattermann Reaction

Gattermann Reaction: If benzene diazonium salt is heated with Cu and halogen acids, diazo group is substituted by halogen. This reaction is known as Gattermann…
Physical Properties of Benzenediazonium Chloride
Chemistry

Physical Properties of Benzenediazonium Chloride

Physical properties of benzenediazonium chloride: Colorless, crystalline solid Readily soluble in water and becomes ionized in solution. It is almost insoluble in alcohol and ether.…
Uses of Amines
Chemistry

Uses of Amines

Amines have many functions in an assortment of everyday functions. Many amines are used in industries for pest control and tanning of leather. The amine…
Describe Sulphonation of –NH2 group
Chemistry

Describe Sulphonation of –NH2 group

Sulphonation of –NH2 group: Aniline at first produces aniline hydrogen sulphate by reacting with sulphuric acid, which if heated at I80-200°C produces p-amino benzene sulphonic…
What are Physical properties of Aliphatic Amines?
Chemistry

What are Physical properties of Aliphatic Amines?

Physical properties of Aliphatic Amines: (i) Physical state, odour: C1 ≈ C3 amines are colorless gas in normal temperature, higher amines are liquid or solid.…
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