Coordination Compounds

Preparation of Phosphorus and Its Compounds

When phosphorus atoms come into contact with oxygen atoms, ester groups are created. These have the ability to make bonds with carbon atoms, resulting in the formation of a diverse range of organic phosphorus compounds. Phosphorus compounds can be found in a variety of forms in nature, with some of the most prevalent being phosphate […]

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Preparation of Diazonium salts

A class of organic compounds with the general formula RN2+X includes diazonium salts (di means “two,” azo means “nitrogen,” and the suffix -ium denotes a cationic nature) or diazonium compounds (for example, Cl-, Br-, BF4– ). X is an organic or inorganic anion (for example, Cl–, Br–, BF4–, etc.). The preparation of diazonium salts is

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Preparation of Alkanes by the Reduction of Alkyl Halides

Alkyl halides are organic compounds having the generic formula RX, where R stands for alkyl and X for halogen. Alkyl halide Alkane Halogen Acid containing halogens -H (Alkanes) to – X conversion (Alkyl halides) Reactivity Order for Halogens Benzylic, allylic > tertiary > secondary > primary > vinylic, aryl > F2 > Cl2 > Br2

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Preparation And Properties Of Halides (PCI3, PCI5 )

A phosphorus compound is also referred to as a phosphide in some circles. Phosphides are organic compounds having the generic formula MPn (molecular phosphate). When it comes to chemical and physical features, phosphoides are a powerful category of chemicals to behold. Phosphides are utilised in a variety of applications, including flame retardants, lubricants, alloys, and

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Perchloric acid

Introduction:Meaning Perchloric acid is a naturally occurring mineral acid. This colorless chemical, which is usually found as an aqueous solution, is a stronger acid than sulfuric acid, nitric acid, and hydrochloric acid. When heated, it is a potent oxidant, however at ambient temperature, aqueous solutions up to about 70% by weight are normally harmless, with

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Occurrence and Principles of Extraction of Zinc

There are 75 parts per million of zinc in the earth’s crust. Zinc is the 24th most common element in the earth’s crust. It ranges from 5 to 770 parts per million in soil, with 64 parts per million.  There are many types of zinc ore, but the most common is sphalerite (zinc blende), made

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Note on Compounds of Halogens

The elements chlorine, fluorine, iodine, bromine, and astatine (the radioactive element) are together known as halogens. The chemical and physical properties of these elements have been studied carefully. These compounds reveal a perfect gradation, and they belong to group Vll in the periodic table. In this article, you can read a quick note on compounds

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Lucas Test

Introduction When a solution of anhydrous zinc chloride in concentrated hydrochloric acid is used to differentiate and categorise primary, secondary, and tertiary alcohols, it is referred to as the Lucas test.  This solution is referred to as the Lucas reagent in the scientific community. A carbocation is formed as an intermediate in this reaction, and

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ligands

In the presence of ligands or chelating groups, a metal ion bonds with them, resulting in complex ions / coordination compounds. In these complexes, a central atom, usually a transition metal, is surrounded by a cluster of ions or neutral molecules. Ligands are neutral molecules or ions that form a chemical connection with the central

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Learn All about Cyanides and Isocyanides

As a hydrocyanic acid (HCN) derivative, cyanides and isocyanides are available in two isomeric forms. Replacement of the hydrogen atom in HCN by an alky or aryl group (RCN), where R represents the aryl or alkyl group, produces cyanides. Isocyanide is formed when the nitrogen atom of the –CN group is linked to an alkyl

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