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Chemistry IGCSE Revision || with certified answers.
Ionic Bonding correct answers Between a metal and a non-metal 1) soluble in water - polar water molecules are attracted to the giant 3D crystal lattice and break it apart 2) conduct electricity when molten - when molten, the bonds have broken and the electrons are free to move and carry charge 3) normally solids at room temperature - ions held in a fixed position by strong bonds 4) higher melting and boiling points - strong ionic bonds in a 3D crystal lattice that take much energy to break ...
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Chemistry IGCSE Comprehensive Exam Review Latest Updated Graded A+
PopularChemistry IGCSE Comprehensive Exam Review Latest Updated Graded A+
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Chemistry IGCSE Oxford AQA organic chemistry Exam study guide COMPLETE EXAM Questions and Answers (Verified Answers) (Latest Update 2025) UPDATE!!
NuevoChemistry IGCSE Oxford AQA organic chemistry Exam study guide COMPLETE EXAM Questions and Answers (Verified Answers) (Latest Update 2025) UPDATE!!
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Chemistry IGCSE Oxford AQA organic chemistry Summary Questions and Answers 2023 Updated
Chemistry IGCSE Oxford AQA organic chemistry Summary Questions and Answers 2023 Updated Crude oil is a mixture of... - CORRECT ANSWER -A very large number of compounds Most of the compounds in crude oil are... - CORRECT ANSWER -hydrocarbons What are hydrocarbons? - CORRECT ANSWER -Molecules made up of hydrogen and carbon atoms only How are the many kinds of hydrocarbons separated? - CORRECT ANSWER -They are separated into fractions, each of which contains molecules with a similar numbe...
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