uses of benzene in every day life

Uses of Benzene - As an industrial solvent for fats and oils, rubber, resins etc. As a starting material for dyes, drugs, perfumes and explosives and polymers For dry-cleaning of woollen clothes. As a motor fuel along with petrol, under the name benzo..

As a starting material for dyes, drugs, perfumes and explosives and polyme..

Many metals are chemically active elements and get easily affected by substances like moisture, air, acids, etc. One must have observed iron articles that are shiny when new, but get coated with a reddish brown powder when left for some tim..

Cytokinins are applied to the marketed vegetables, cut shoots and flowers to keep them fresh for several days..

Conservation is defined as the management of human use of the biosphere so that it may yield the greatest sustainable benefit to the present generation while maintaining its potential to meet the needs and aspirations of future generation..

Conservation of Biodiveristy (Wild Life) - Conservation is defined as the management of human use of the biosphere so that it may yield the greatest sustainable benefit to the present generation while maintaining its potential to meet the needs and aspirations of future generati..

Summary - Our body is made up of tissues, which are all composed of chemicals. We need an adequate supply of chemicals in the form of food, vitamins, hormones, and enzymes, which are in turn chemicals. For taking care of our health we need medicines. We find that chemicals and chemistry penetrate i..

The biotic component of our environment on land, i.e. plants and animals (leaving aside the oceans and other water bodies) are overwhelmingly found in forests. Forests form a buffer for the earth to protect life forms; in fact that's where all our biodiversity and including cultivated cr..

. This is based on the fact that a Japanese by name Shirechiyo Izumi lived for 120 years and 237 days. Advancement in science and medicine has reduced the mortality rate and increased the life span of human..

Half life of a reaction is defined as the time required for reducing the concentration of a reactant to half its initial value. It is denoted as t 1 / 2 . As discussed before, the t 1 / 2 of a zero order reaction is given as In general, for a reaction of order n, t 1 / 2 is proportional t..