Chemistry topic 2 5.0 / 5 based on 2 ratings ? ChemistryStructure and bondingGCSEAQA Created by: Millie FreeCreated on: 12-10-17 20:07 Oppositely charged ions are strongly attracted to one another by electrostatic forces Ionic bond 1 of 7 Regular lattice structure Ionic compound 2 of 7 Non metal atoms bond together they share pairs of electrons Covalent bonds 3 of 7 Diagram used to show bonding dot and cross diagram 4 of 7 Molecules containing a few atoms joined together by covalent bonds Simple molecular substances 5 of 7 Long chains of repeating units Polymers 6 of 7 strong covalent bonds , very high melting points, no free electrons Diamond 7 of 7
Comments
No comments have yet been made