PETROLEUM (पेट्रोलियम) Petrol At some places in nature, a thick, viscous and dark colored liquid is found under the rock, which mainly contains aliphatic hydrocarbons up to C 1 to C 40 , this fluid is called refined oil or petroleum. The word petroleum is derived from the Latin words petra and olium which is found under rocks within the earth, hence it is also called mineral oil. Within the earth, this fluid floats above the salt solution. A gas atmosphere exists along with the floating petroleum inside the Earth, which is called natural gas. Petroleum is also called liquid gold. In the present era, this fluid is more valuable than gold for any nation. The progress of any nation depends to a large extent on how much petroleum it has. Its use is very important in various tasks like agricultural industry, traffic communication etc. This oil is found in the highest amount in the United States. Russia Venezuela is also found in greater quantities in Mexico, Burma etc. ...
Benzene Or Duplex Benzene Or Duplex Benzene or Duplex is a hydrocarbon whose molecule is C6H6. The benzene molecule is composed of 6 carbon atoms which are connected to a ring and each carbon atom is connected to a hydrogen atom. Benzene is found naturally in gasoline (crude oil). Benzene is prepared in large amounts by the distillation of partial distillation of alkkara and alkare from dry distillation of coal. From the oil obtained from the illumination gas, in Faraday, 1825 AD. The first thing you did was get it. Mitscherle in 1834 It was derived from benzoic acid and named after it benzene The presence of its presence in Alkra first started in 1845 AD. Off Hoffman (Hoffman) did it. Benzene is called 'benzole' in Germany. Benzene is a colourless, sweet gland, highly inflammable fluid. It is used in the manufacture of chemical chemicals in large quantities such as ethyl banyan and cumin (quen). Since the octane number of benzene is high, so it is mixed up to a f...