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Igcse Chemistry Revision Notes
Bases
Bases: Bases are metal oxides and metal Hydroxides. A base is a a substance, that can accept H+ ions and…
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Igcse Chemistry Revision Notes
Salts
Salts: Salts are Ionic Compounds. A salt is formed when a metallic ion or an ammonium ion (NH4+) replaces one…
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Igcse Chemistry Revision Notes
Properties And Uses Of Ammonia
Properties Of Ammonia: Colourless gas, with strong choking smell. It is less dense than air and reacts with hydrogen chloride…
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Igcse Chemistry Revision Notes
Sulphuric Acid
Sulphuric Acid: It is a colourless oily yellow liquid, with density slightly higher than water.Having a boiling point of 338°C. It…
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Igcse Chemistry Revision Notes
Stoichiometry & The Mole Concept
Writing Ionic Equations: An ionic equation is a simplified chemical equation that shows the reactions of ionic compounds in water.…
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Igcse Chemistry Revision Notes
Introduction To Organic Chemistry
Homologous Series: A set of organic compounds with similar chemical properties, with a general formula and showing a gradation in…
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Igcse Chemistry Revision Notes
Alkanes
Alkanes: Alkanes are a group of Hydro Carbons having C – C single bonds. General Formula ( Cn H2n +…
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Igcse Chemistry Revision Notes
Alkenes
Alkenes: Alkenes are a group of hydrocarbons, with a C=C double bond, as not all Carbon atoms are bonded to…
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Igcse Chemistry Revision Notes
Alcohols
Alcohols: Alcohols are a series of compounds with a hydroxyl group (-OH) joined to a carbon atom in a hydrocarbon…
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Igcse Chemistry Revision Notes
Carboxylic Acids
Carboxylic Acids: Carboxylic Acids are homogenous Series/ organic compounds containing the (CO2H) group. General Formula: CnH2n + 1 COOH Functional…
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