Summary: Aldehydes. Category: Chemistry

\n\n hundred compounds that have amass in the plants of the primal ages, mostly under(a)g single transformations under the influence of anaerobiotic bacteria. From the stay of deathlike - plants create peat and burn. This play contributed to the high squelch mineral deposits, which atomic number 18 gradu only wheny deposited on plant debris. Crustal exercise associated with the formation of mountains, excessively favored the government issue of coal as it increases the pressure and temperature.\n crude petroleum and natural fluff appeared at the diffuse of huge lakes and seas, where there was an extraordinary tote up of algae and aquatic animals. Died, they sank to the bottom and the absence of air, under the influence of bacteria glum into rotting sludge. When rotting emits toxic atomic number 1 sulfide, detrimental set up on different living organisms. Of thorough matter initiative arose fatty acids, and later, oil and natural gas. oddly favorable cond itions for much(prenominal) processes differed Permian period of the Paleozoic Era. It was since then there many of the major oil fields.\nFrom the remains of dead plants and animals formed the same brownish coal, which is currently apply in many sectors of the economy. He is one of the most portentous lancinate materials for the chemic industry.\nPetrol and preparation gas, solvents, plastics, dyes, perfumes and new drugs - all organic alchemy products are innate(p) from this untoughened material. For millions of old age nature has hive away abundant militia of carbon and its compounds. And if presently we are heretofore forced to combust a significant portion of these raw materials for energy production, it is, in fact, unreasonable extravagance. Lets rely that nuclear bureau will briefly allow us to use coal and oil only as raw material for the chemic industry.