What is the name of one carbon on benzene in organic exchange for nitrogen

Due to the different raw materials, manufacturing methods, appearance shapes and applications, there are many types of activated carbon, so far there is no accurate statistical material, there are about thousands of varieties. According to the raw material **, 1Wood activated carbon.

2.Animal bones, blood carbon, 3Mineral raw material activated carbon.

4.Activated carbon from other raw materials. 5.

Recycled activated carbon is divided into manufacturing methods, 1Chemically activated carbon (chemical carbon). 2.

Physical Activated Carbon, 3Chemical-physical method or physico-chemical method activated carbon is divided into appearance and shape, 1Powdered activated carbon.

2.Granular activated carbon, 3Amorphous granular activated carbon.

4.cylindrical activated carbon, 5Spherical activated carbon, 6

Other shapes of activated carbon are divided according to the appearance shape, 1Powdered activated carbon (PAC). 2.

Granular act....

Pyridine. Pyridine refers to a six-membered heterocyclic compound containing one nitrogen heteroatom.

That is, one of the benzene molecules is a compound formed by the substitution of nitrogen. It can be regarded as a compound in the benzene molecule (CH) substituted by N, so it is also called nitrogen benzene, colorless or yellowish liquid, with a foul odor. Pyridine and its homologues.

Found in bone tar, coal tar, gas, shale oil.

Oil. Pyridine can be used in industry as a denaturant, dye aid, and as a raw material for the synthesis of a range of products, including pharmaceuticals, disinfectants, dyes, etc.

One of the problems with this is that each carbon atom in the six rings is a structure of =(ch)-, and this structure requires a double bond and a single room, so that if a c atom is replaced and replaced by n atoms, n can only form 3 covalent bonds, so n atoms can only =n- In this way, the structure formula of the six rings is c5NH5 and the molecular weight is 79.

Kirk Coco's answer is wrong as I understand it.

In addition, let's reveal a little knowledge, in fact, between the six carbon atoms in the benzene ring, high school textbooks write that there are 3 double bonds, 3 single bonds, but in fact, the equilibrium structure composed of 6 single bonds. This specific implication involves the outermost electron cloud of adjacent C atoms forming a common hybrid orbital around the C nucleus. Of course, thinking about this in high school is only adding to the annoyance.

But that's the way science is, when you learn more in-depth knowledge you can completely overturn the previous knowledge, like non-Euclidean geometry, quantum physics, and so on.

In fact, let's reveal one more thing, molecular weight, which should be calculated to the percentile or later orders of magnitude in actual production.

The original benzene molecule (C6H6) has a relative molecular weight of 78Now a c is replaced by n, and the relative atomic mass of n is 14, which is 78 minus 12 plus 14 equals 80

Summary. Organic nitrogen is an umbrella term for nitrogenous substances in plants, soils, and fertilizers that bind to carbon. Such as protein, amino acids, amides, urea, etc.

Water-soluble organic nitrogen refers to organic nitrogen compounds with different structures and molecular weights that pass through 0 45 m filter pores and can be dissolved in water. It is one of the most active nitrogen components in terrestrial ecosystems, on the one hand, WSON can be directly absorbed by plants and microorganisms, which is of great significance for improving soil biological activity and soil fertility. On the other hand, it can be lost with water and cause environmental pollution. Soluble organic nitrogen refers to the organic nitrogen in the soil that can be leached by water or salt solutions.

Is triazine an organic nitrogen.

Please wait a minute, dear.

Hello, triazine belongs to organic nitrogen.

Organic nitrogen is an umbrella term for nitrogenous substances in plants, soils, and fertilizers that bind to carbon. Such as protein, amino acids, amides, urea, etc. Water-soluble organic nitrogen distribution refers to organic nitrogen compounds with different structures and molecular weights that pass through 0 45 m filter pores and can be dissolved in water.

On the one hand, WSON can be directly absorbed by plants and microorganisms, which is of great significance for improving soil biological activity and soil fertility. On the other hand, it can be lost with water and cause environmental pollution. Soluble organic nitrogen refers to the organic nitrogen in the soil that can be leached by water or salt solutions.

For saturated alkyl groups in general, phenyl groups can be regarded as electron-withdrawing groups.

Phenyl group, which refers to the group with benzene ring as the functional group, is a common organic functional group.

The phenyl group can reflect the properties of benzene, such as aromaticity, and can undergo electrophilic reactions. It is characterized by easy electrophilic substitution, impermeability or addition reactions, and spectrally this large conjugated system generally has characteristic absorption peaks, and for NMR, the aromatic ring generally has a strong deshielding effect on the hydrogen connected to it. As a functional group, there are induction effects and conjugation effects in the electrical interaction between the phenyl group and the linked functional groups, which should be analyzed according to the specific situation of the connected functional groups.

Benzene (C6H6), a hydrocarbon, the simplest aromatic hydrocarbon, is a sweet, flammable, carcinogenic and toxic colorless transparent liquid at room temperature, with a strong aromatic odor. It is insoluble in water, soluble in organic solvents, and can also be used as an organic solvent in itself. The ring system of benzene is called benzene ring, and the structure of benzene ring after removing a hydrogen atom is called phenyl group, which is expressed by pH, so the chemical formula of benzene can also be written as phh.

Benzene is a basic raw material for petrochemical industry, and its output and technical level of production are one of the indicators of the development level of a country's petrochemical industry.

Benzene is a colorless, sweet-smelling transparent liquid at room temperature, which is less dense than water and has a strong aromatic odor. The boiling point of benzene is, and the melting point is,. Benzene is less dense than water, with a density of , but its molecular mass is heavier than water.

Benzene is insoluble in water, and the maximum amount of benzene dissolved in 1 liter of water is dissolved; However, benzene is a good organic solvent, and the ability to dissolve organic molecules and some non-polar inorganic molecules is very strong, and it can be miscible with most organic solvents except for glycerol, ethylene glycol and other polyols. Except for iodine and sulfur that are slightly soluble, inorganic substances are insoluble in benzene. Benzene can form a constant boiling substance with water, and the boiling point is , containing benzene.

Therefore, benzene is often distilled in reactions where water is formed to bring the water out.

Analysis: The carbon primordial band pure drain forms four valence bonds, while the nitrogen atom only forms three valence bonds, and when exchanged, it is actually a nitrogen atom that replaces a carbon atom and a hydrogen atom, so the relative molecular mass is 12 6 + 1 6-12-1 + 14 = 79

It is possible to saturate it, but it is not similar to a benzene ring structure. This substance is pyridine, which, like benzene ring, is also aromatic.

When one carbon atom in benzene C6 H6 is replaced by a nitrogen atom, its molecule becomes C5 H5 N, then the formula is 79

A carbon atom in the benzene molecule is replaced by a nitrogen atom, and the finch finger is missing 1 hydrogen atom at the same time, and the molecule contains 3 kinds of hydrogen atoms

Replace a carbon atom in the benzene molecule with a nitrogen atom, the n atom is not connected to the h atom, its chemical formula is c5h5n, and its relative molecular mass is 12 5 + 5 + 14 = 79, so b is selected