Hydrocarbon - QS Study
QS Study

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

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

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

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

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......

Define and Describe on 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 Benzene Diazonium Chloride

Physical properties of benzene diazonium chloride: Colorless, crystalline solid Readily soluble in water and becomes ionized in solution. It is almost insoluble in alcohol and......

Uses of Amines

Uses of amines: 1. Methyl amine: As refrigerant As hair-remover in tanneries. Production of choline chloride which is used in poultry feeds. Production of different......

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?

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

What are Physical properties of Aromatic Amine?

Physical properties of Aromatic Amine: (i) Physical state: Aromatic amines are colorless liquid or solid compounds having an unpleasant odour. They become brown colored by......

Definition of Amine

Definition of amine: Amines are derivatives of ammonia (NH3) which are produced by the replacement of one or more hydrogen atoms of ammonia by alkyl......