Coordination chemistry class 12 inorganic

Coordination chemistry

name of the chapter: Coordination Chemistry
Content Provider: FIITJEE
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Introduction based on NCERT books:

we learned that the transition metals form a large number of complex compounds in which the metal atoms are bound to a number of anions or neutral molecules. In modern terminology, such compounds are called coordination compounds. The chemistry of coordination compounds is an important and challenging area of modern inorganic chemistry. New concepts of chemical bonding and molecular structure have provided insights into the functioning of vital components of biological systems. Chlorophyll, hemoglobin, and vitamin B12 are coordination compounds of magnesium, iron, and cobalt respectively. A variety of metallurgical processes, industrial catalysts, and analytical reagents involve the use of coordination compounds. Coordination compounds also find many applications in electroplating, textile dyeing, and medicinal chemistry.

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Purification Characterisation of Organic Compounds name of the chapter: Purification Characterisation of Organic Compounds Content Provider: FIITJEE Lecturer from FIITJEE simple notes: Organic compounds extracted from a natural source or synthesized in the laboratory require purification. Various methods are used for purification and are based on the nature of the compound and the impurity present in it. The purity of a compound is ascertained by determining its melting point or boiling point or by chromatographic and spectroscopic techniques. Fraction distillation can be defined as a process where the separation of a mixture takes place. A mixture of various components such as chemical components can be easily vaporized by heating them to a temperature more than their boiling point and forming different fractions. embedded pdf:

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