1)At all times chemistry is the man in his practical activity.
More the role of chemistry in modern industry.
2)Chemical and petrochemical industry are the main areas, which are indispensable to the functioning of the economy.
3) Among the most important products of chemistry should be called acid, alkali, layers, mineral fertilizers, solvents, oils, plastics, rubbers and rubber, synthetic fibers, and much more.
4)currently, The chemical industry produces several tens of thousand kinds of products.
5)it is essential chemical products and processes in the energy, which uses the energy of chemical reactions.
6)Organic chemistry has exclusively scientific and practical importance.
The object of her research is currently over 20 million compounds of synthetic and natural origin.
7)Therefore, organic chemistry is the largest and most important section of modern chemistry.
8)chemistry plays a Big role in development of the pharmaceutical industry.
9) the main part of all the medicines produced synthetically.
10) the crucial importance of chemistry has in agriculture, which uses mineral fertilizers, means of plant protection from pests, plant growth regulators, chemical additives and preservatives to animal foods and other products.
11)the Role of chemistry in the life of society is very high.
12)It is used in all industries in nature, science and technology.
January 2014
100% GOOD (1 votes) 