Editing Answers To Questions On Basic Covalent Bonding LDS Notes PPT
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The following is the answers to [[Questions on Basic Covalent Bonding LDS Notes PPT]].<br> <br> 1a) "ionic bond", "Metallic bond", Covalent bond<br> 1b) Covalent bond<br> <br> 2) ΔEN < 1.7<br> <br> 3) Lewis Dot Structure (LDS), VSEPR (Valence Shell Electron Pair Repulsion), and Hybridization<br> <br> 4a) LDS - shows the atoms that shared electrons and how many shared electrons and how many unshared pair (Lone Pair, LP) on each atom<br> <br> 4b) VSEPR, shows the geometry of the substance (in other words the shape)<br> <br> 4c) Hybridization - theory behind this model<br> <br> 5) Molecular compounds (MC) and Polyatomic ions<br> <br> 6) After ”bonding” (movement of ve- ), all atoms need 8 ve- around them either shared and/or unshared except H (2ve-), Be (4ve-), B (6ve-) and elements in the 3rd row of Periodic Table or greater than exceed 8ve-<br> <br> 7) False, LDS only show valence electrons<br> <br> 8) Will discuss<br> <br> 9) LDS is part of a Chemical Bonding Model that explain how substance share valence electrons.<br> <br> 10) Can not see Coordinate Covalent Bond (a bond that both shared electrons came from one of the two atoms).<br> <br>
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