advantages of alcohol

Alcohols - The hydroxy derivatives of aliphatic hydrocarbons (compounds having their carbon atoms in chains and not in the form of rings) are called alcohols. When one, two or more hydrogen atoms of a hydrocarbon are replaced by a corresponding number of hydroxyl groups (-OH), h..

The most widely used method for the preparation of haloalkanes. Here, the hydroxyl group (-OH) of the alcohol is replaced by the halogen atom (X..

Consumption of alcohol in any form regularly can lead to a habit formation. Once drinking habit is a part of his life, an addict cannot afford to live without alcohol. Alcohol is consumed in mild forms (beer, wine) or concentrated forms (whisky, brandy, rum, gin, vodka..

Acetic acid reacts with alcohols in the presence of dehydrating agents like anhydrous zinc chloride or concentrated sulphuric acid to form esters..

They give better thrust than solid propellants By propellant flow regulation, thrust can be controlled A mixture of liquid oxygen and liquid hydrogen is one of the most important liquid propellants. Oxygen burns liquid hydrogen to produce heat energy. Liquid propellant examples are alco..

In the common system, alcohols are named as alkyl alcohols. The word alcohol is added after the name of the alkyl group to which the hydroxyl group is attached. For e.g., CH 3 OH is methyl alcohol..

1. From aldehyde and ketones - Aldehydes and ketones are reduced to the corresponding alcohols by a) Addition of hydrogen in the presence of catalysts like finely divided platinum, palladium, nickel and ruthenium. Aldehydes yield primary alcohols while ketones give secondary ..

Aldehydes and ketones on mild reduction give primary and secondary alcohols respectively. This type of reduction is carried out either catalytically with H 2 in the presence of Ni, Pt or Pd or chemically by LiAlH 4 (Lithium Aluminium Hydride) or NaBH 4 (Sodium borohydride). ..

Nomenclature of Alcohols - In the common system, alcohols are named as alkyl alcohols. The word alcohol is added after the name of the alkyl group to which the hydroxyl group is attached. For e.g., CH 3 OH is methyl alcohol. In the IUPAC system, the..

Aldehydes and ketones are reduced to the corresponding alcohols by a) Addition of hydrogen in the presence of catalysts like finely divided platinum, palladium, nickel and ruthenium. b) Treatment with chemical reagents such as sodium borohydride (NaBH 4 ) or Lithium alumin..