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Edexcel A Level Chemistry:復習筆記1.5.3 Hydrogen Bonding
Hydrogen Bonding Interactions Examples of compounds that can form hydrogen bonds are: Alcohols (contains an O-H bond) Ammonia (contains an N-H bond) Amines (contains an N-H bond) Carboxylic ...
Edexcel A Level Chemistry:復習筆記1.5.2 Intermolecular Forces
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Edexcel A Level Chemistry:復習筆記1.5.1 Electronegativity
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Edexcel A Level Chemistry:復習筆記1.4.8 Shapes of Covalent Compounds
Electron Pair Repulsion & Shape The?valence shell electron pair repulsion theory?(VSEPR) predicts the shape and bond angles of molecules Electrons are?negatively charged?and will repel o...
Edexcel A Level Chemistry:復習筆記1.4.7 Bond Length & Bond Strength
Bond Length & Bond Strength Bond energy The?bond energy?is the energy required to?break?one mole of a particular covalent bond in the gaseous states Bond energy has units of kJ mol-1 &nb...
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