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Science Lectures By Amurchem

Bronsted-Lowry Concept Of Acids And Bases-Overview

Explore the Bronsted-Lowry concept of acids and bases with examples, reactions, key points, and limitations. Designed for Gr.....

Dalton Atomic Theory

Learn Dalton's Atomic Theory with clear postulates, limitations, and significance. Ideal for chemistry students and exam preparation.....

Arrhenious Concept Of Acids And Bases-Overview

Learn the Arrhenius Concept of acids and bases with definitions, examples, equations, and limitations. Perfect for Grade 9 Chemistry students....

Conjugate acids and bases

Learn the concept of conjugate acids and bases with examples. Understand Bronsted-Lowry acid-base theory, conjugate acid-base pairs, and key differenc...

Classification of Bronsted-Lowry acids and bases

Learn the classification of Brønsted-Lowry acids and bases, including monoprotic and polyprotic acids and bases, with reactions and examples. Ideal fo...

Soft and hard acids and base (SHAB) concept

Explore the Soft and Hard Acid-Base (SHAB) Concept by R.G. Pearson, which classifies acids and bases based on polarizability. Learn about hard and sof...

Usanovish concept of acid and base

Learn the Usanovich concept of acids and bases with clear definitions, examples, and comparisons. Ideal for students of chemistry under the National C ...

Lux-Flood concept of acids and bases

Learn the Lux-Flood Concept of Acids and Bases with clear definitions, examples, and reactions involving oxide ions. Ideal for Grade 10 Chemistry stud ...

Amphoteric Compounds

Understand the concept of amphoteric compounds with real-world examples of water reacting with acids and bases. Ideal for Grade 10 Chemistry students ...

Lewis concept of acids and bases-Overview

Learn the Lewis Concept of Acids and Bases with clear definitions, an illustrated example (NH₃ + BF₃), and a list of limitations. Ideal for Grade 10 c...

Classification of Lewis acids and bases

Learn the classification of Lewis acids and bases with clear definitions and examples. Understand electron pair acceptors and donors in chemistry, inc...

Uses of radioisotopes

Discover the diverse uses of radioisotopes in medicine, industry, agriculture, and research. Learn how isotopes like Carbon-14, Iodine-131, and Cobalt ...

Pearson principle of hard and soft acid and base

Understand Pearson's Principle or the Hard and Soft Acids and Bases (HSAB) concept. Learn how stability of chemical complexes depends on hard-hard or ...

Avagadro's number

Learn about Avogadro's Number (6.023 x 10²³) and how it links the microscopic world of atoms and molecules with the macroscopic world of measurable su ...

Introduction to halogens

Learn about halogens, their properties, and elements like Fluorine, Chlorine, Bromine, Iodine, and Astatine. Explore their role in the periodic table ...

Halogens

Learn about halogens—Fluorine, Chlorine, Bromine, Iodine, and Astatine. Discover their properties, discovery history, oxidation states, and uses in th...

Anomalous behaviour of flourine

Learn about the anomalous behavior of fluorine, the most reactive halogen. Discover its unique properties, such as small atomic size, high electronega...

Characteristic reactions of halogens

Learn the characteristic reactions of halogens with hydrogen, metals, water, alkalies, and hydrogen sulfide. Includes equations and detailed explanati...

Group trends of halogens

Explore the trends of Group 17 halogens including fluorine, chlorine, bromine, iodine, and astatine. Learn their physical and chemical properties with...

Paper chromatography

Learn about paper chromatography, a partition chromatography method used to separate chemical compounds. Understand its types, procedure, and how to c...

Chromatography

Learn what chromatography is, how it works, and its types including absorption and partition chromatography. Ideal for students studying separation te...

Interhalogen Compounds

Explore interhalogen compounds – binary compounds formed between different halogens. Learn about their types, bonding, and structure with examples lik...

Chemical Kinetics | Rate of reaction | Unique rate

Explore Chemical Kinetics, a branch of physical chemistry focusing on the rates of reactions and their mechanisms. Learn about rate of reaction, insta...

Free Radicals-Definition-Examples

Learn what free radicals are, explore their properties, see examples like chlorine radical formation, and discover their role in organic chemistry....

Isotopes-An Overview (Definition And Examples)

Learn about isotopes — atoms of the same element with different mass numbers. Discover the similarities and differences between isotopes of Hydrogen, ...

Atom-The Building Block Of Chemistry

Learn about atoms, the building blocks of chemistry, and the structure, mass, charge of atomic particles. Explore atomic theories and their significan...

Chemistry and its disciplines

Learn the basics of Chemistry, its importance in science, and the five main disciplines: Physical, Organic, Inorganic, Analytical, and Biochemistry. P...

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