December 14, 2025•Category: Uncategorized•
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Alcohols – Introduction Alcohols are derivatives of water in which one hydrogen atom is replaced by an alkyl group. General formula: R–OH –OH group is...
December 14, 2025•Category: Uncategorized•
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Halogen Derivatives – Introduction Halogen derivatives are organic compounds in which one or more hydrogen atoms of hydrocarbons are replaced by halogen...
December 14, 2025•Category: Uncategorized•
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Coordination Chemistry – Introduction Coordination chemistry is the branch of inorganic chemistry that deals with the study of coordination (complex)...
December 14, 2025•Category: Uncategorized•
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d-Block Elements (Transition Elements) d-Block elements are those in which the differentiating electron enters the (n−1)d subshell. General electronic...
December 14, 2025•Category: Uncategorized•
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Metallurgy: Key Definitions Metallurgy: methods of extraction of metals from ores and alloy formation. Minerals: compounds of metals found in earth’s crust...
December 14, 2025•Category: Uncategorized•
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Surface Chemistry – Introduction Surface chemistry deals with the nature of surfaces and the changes occurring at the surfaces of solids. Adsorption &...
December 14, 2025•Category: Uncategorized•
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Chemical Kinetics – Basics Chemical kinetics deals with the rate of chemical reactions, reaction mechanisms and the effect of factors such as concentration,...
December 14, 2025•Category: Uncategorized•
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Electrochemistry Basics Electrochemistry deals with the relationship between electrical energy and chemical energy changes in redox reactions. Electrical...
December 14, 2025•Category: Uncategorized•
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Methods of Expressing Concentration of Solution Concentration of solution = amount of solute dissolved in a known amount of solvent/solution. 1) Percentage...
December 14, 2025•Category: Uncategorized•
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1) Solid State – Key Points Particles are closely packed and intermolecular forces are very strong. Particles can only vibrate about their mean positions....
