What are the main phenomena of organic matter, and what is organic matter?

Organic matter is organic compounds, which are mainly composed of oxygen, hydrogen, and carbon. Organic matter is the material basis for the production of jujubes. Fats, amino acids, proteins, sugars, heme, chlorophyll, enzymes, hormones, etc., are all organic substances.

The metabolism of organisms and the genetic phenomena of organisms involve the transformation of organic compounds. In addition, many substances that are closely related to human life, such as oil, natural gas, cotton, dyes, chemical fibers, natural and synthetic medicines, etc., are also organic compounds. Relatively inorganic, the number of organic matter is large, up to several million.

Due to the similarity in composition, organic matter has many common things, for example, it can generally be burned, the thermal stability is relatively poor, the melting point is low, most of it is insoluble in water, and it is easily soluble in organic soluble celery and demolition agent.

Organics are organic compounds.

Organic compounds are mainly composed of oxygen, hydrogen, and carbon, and carbon-containing compounds, but do not include carbon monoxide, sock carbon, and substances ending in carbonate. Organic matter is the material basis for the production of life, and all living organisms contain organic compounds. Fats, amino acids, proteins, sugars, heme, chlorophyll, enzymes, hormones, etc.

The metabolism of organisms and the genetic phenomena of organisms are involved in the transformation of organic compounds. In addition, many substances that are closely related to human life, such as oil, natural gas, cotton, dyes, chemical fibers, natural and synthetic medicines, etc., are closely related to organic compounds.

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Organics refer to organic compounds.

It mainly refers to compounds composed of carbon and hydrogen elements, which must contain carbon, but does not include carbon oxides and sulfides, carbonic acid, carbonates, cyanides, thiocyanides, cyanates, carbides, carborides, carbonyls;

Metal-organic ligand complexes that do not contain M-C bonds, and some metal-organic compounds (substances containing M-C bonds) are carbon-containing substances that are mainly studied in inorganic chemistry.

The full name of organic matter is organic compound. In general, organic matter in a narrow sense refers to the general term of carbon-containing compounds and their derivatives, but the carbon-containing compounds mentioned here do not contain carbon oxides, carbonic acid, carbonates, cyanides, thiocyanides, cyanates, metal carbides, and simple carbon-containing compounds such as carbon code silicon. Because people first extracted this kind of substance from organisms such as animals and plants, it was named organic matter.

The importance of organic matter.

Organic matter is of great significance to human life, life and production. First of all, organic matter is the material basis for the production of life, and all living organisms contain organic compounds. Like fats, proteins, sugar teases, heme, hormones, etc.

The metabolism in the organism and the genetic phenomena of the organism, the delay in equilibrium are all related to the transformation of organic compounds. In addition, many substances that are closely related to human life, such as oil, natural gas, cotton, dyes, plastics, and various natural or synthetic drugs, are closely related to organic compounds.

Chemical properties of organic matter.

In general, organic compounds are generally combustible with the exception of a few substances. Compared with inorganic substances, they have poor thermal stability, and electrolytes are prone to decomposition when heated. The melting point of organic matter is low, generally not exceeding 400.

And the polarity of organic matter is very weak, so most organic matter is insoluble in water. The reaction between organic substances is often an intermolecular reaction, which requires a certain amount of activation energy, so the reaction is relatively slow, and many times it is necessary to add catalysts and other methods. Finally, the reaction of organic matter is more complex, and even under the same conditions, an organic compound can often undergo several different reactions at the same time to produce different products.

1. At present, millions of organic substances have been discovered and synthesized from nature, while there are only about 100,000 kinds of inorganic substances. This is due to the fact that the carbonogen can be bonded with the carbon atom by covalent bonds. Form the carbon chain of the long Zen brigade.

For example, carbon and hydrogen atoms can form many hydrocarbons: methane, ethane, propane, and so on. This is one of the main reasons why there is a wide variety of organic matter. In a wide variety of natural organic matter, they are usually composed of a few elements, in addition to carbon, almost always contain hydrogen, often oxygen, nitrogen, and some also contain sulfur, phosphorus, etc.

2. The phenomenon of isomerism in organic matter is very common, but inorganic matter is rare. Many organic substances have the same chemical formula and relative molecular mass, but their physical and chemical properties tend to vary greatly. For example, the molecular formula of ethanol and dimethyl ether is C2H6O, and the relative molecular mass is the same, but they are two compounds with different properties due to the different arrangement and order of atoms in the molecule.

3. The phenomenon of isomerism is another important reason for the wide variety of organic matter.

4. The melting point of solid organic compounds is not high, generally not exceeding. In the presence of air, most organic matter can be burned, of which carbon is converted into CO2, hydrogen is converted into H2O, and nitrogen is converted into nitrogen.

5. There are obvious covalent bond properties between atoms in organic molecules. As a result, most organic matter is classified as non-electrolyte; It is not easy to dissolve in leaky bent water and soluble in organic solvents; The reaction between organics tends to be slow, and catalysts are often used.

6. There are many organic compounds with special physiological effects, which are carriers, components or products in the process of life activities, such as reflux enzymes, hormones, vitamins, etc.