Skip to main content

featured post

Petroleum

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

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 few percent in the gasoline. This is cancerous, due to which its non-industrial use is rare.]

Quality

A compound of hygroscopic mercury and urine is hydrocarbons. It is colourless and strong refractive fluid. Its boiling point is 80 degrees., The heat becoming solid 5.5 degrees. And the density is 0 degrees. At 0.899 Its odor is aromatic and flavor-specific. In water it is highly soluble, more soluble in nature and is soluble in all ratios in ether and carbon sulfide. As a solvent, rubber is used extensively in the dissolving of gum, vas, sulphur and resin. Smoke emerges from the time of burning. Chemistry: It is active. Nearer forms two types of compounds: a yogic and the second substitute compound. Smokeyea Gandakkamal from Gandha Kakal, Bhoyikaamal (Nitric Acid) is made from Bhoya (Nitro) dhupannya and Ozone, Duplex Triozonide, [C6H6 (O3) 3]. Duplicate cycle hexane is formed from the degradation.

In addition to the solvent, incense is used in the manufacture of large amounts of aniline, artificial sanitiser, anthelmintic, DDT, show (which makes plastic), etc. Mixing some dip in the petrol for the motor engine increases the excellence of petrol.


Structure

Benzene contains six carbon atoms and six hydrogen atoms, hence its anus (C6H6). Kecule first proved in 1865 that its six carbon atoms exist as a ring, which has been termed as a scythe ring. Each carbon atom is associated with one bond from hydrogen and from two other adjacent carbon atoms. The fourth bond of carbon is believed to be present in the form of bond bond. The properties of Benzene from such structures are interpreted very simply. This formula given above is usually valid.



To obtain benzene, distribute alkalater in the starch of steel. Which is distilled at 90 degrees. And 170 degrees centigrade , It is called light oil. Due to being light with water it is said lightly. The first solution to remove light oil from the aqueous solution of sodium hydroxide is to remove acids. Then the concentrates removed from the sulphuric acid and removed the alkalise. After this, with the help of Prophecy column, separation of dhupannya This is the business of Dhupyanya. There are still some disorders, thiophenes and other hydrocarbons. After treatment by concentrated sulphuric acid, pure crystalline receives the crystallisation of the product.

Comments

popular post

Cathode rays and Discovery of Electron

Cathode rays and Discovery of Electron कैथोड किरणें तथा इलेक्ट्रॉन की खोज Cathode rays  S ir William Crooks (1879) found some rays of light green light on the cathode, which produced high bolts between two electrons in a gas filled with immersion tube in low pressure (1 / 1000mm), which were called cathode rays. Jean Perrin (1895) found the particles of cathode rays (-ive) charged: because it is composed of small (-ive) charged particles. Stoney named the particles as the unit of matter and gave the electron name. JJ Thomson (1897) determined the charge of the electron and weight ratio (e / m) of 1.76 * 1/100000000 per gm. This ratio does not depend on the nature of gas present in the substance of the immersion tube or the tube, which means that the electron e / m is the most universal constant and its value remains constant. Hence, it is known from this that these rays are always made of alkaline particles, which are called electrons.  Properties of...

Avogadro's Hypothesis

Avogadro's Hypothesis आवागेद्रो संकल्पना  Avogadro's Hypothesis Based on the concept of Dalton and Gallusak, Burginius told that -                                                                                      "The same amount of atoms in the same volume of gases should be equal in the same conditions of heat and pressure." But this assumption was contrary to Dalton's atomism. Believe there is a reactions -       H 2 + Cl 2 , → 2HCl                                                  That is, according to old atomism, 1 atom H 2 , 1 atom acts by Cl 2  and gives two combined atomic HCl. Therefore, 1 / ...

Law of Constant Proportions (Proust-1799)

Law of Constant Proportions (Proust-1799) स्थिर अनुपात का नियम (प्राउस्ट,1799) (a) According to this rule, "In each chemical of a chemical compound the same elements are present and their mass ratio is also fixed or according to the mass of a compound the elemental composition is always fixed." Constant Proportion Law                              This rule was rendered by the East. They studied the natural and synthetic samples of  CuCO 3 and found that the combination of both samples is similar. (Cu = 51.4%, O = 38.8%, C = 9.7%) (b) This rule was revised by stas who composed compounds of various methods and found that compounds of the obtained compounds are similar. For example: -          1.) By heating CaCO 3 -                            CaCO 3 = CaO + CO 2     ...