Chemistry 0.0 / 5 ? ChemistryStructure and bondingIGCSEEdexcel Created by: Prasoth KirubakaranCreated on: 11-06-14 22:10 What is a covalent bond? Attraction between two nuclei and a shared pair of electrons. 1 of 6 What is an ionic bond? Attraction between oppositely charged ions. 2 of 6 Nucleus contains? Protons and Neutrons 3 of 6 Describe metal structure? Positive ions surrounded by sea of delocalised electrons. 4 of 6 What is oxidation? Gaining oxygen or Loss of electrons 5 of 6 Mass of an electron? 1 over 1837 6 of 6
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