20516833
Description
Flashcards by Imaan Mahmud-Ahmad, updated more than 1 year ago
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Created by Imaan Mahmud-Ahmad
almost 5 years ago
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| Question | Answer |
| Bond Angles | XY2 = 180 = Linear XY3 = 120 = Trigonal Planar XY4 = 109 = Tetrahedral XY6 = 90 = Octahedral |
| No. of Bonding pairs/regions and lone pairs/regions. | *Draw out molecule (Dot and cross diagram). |
| Key info to include when asked about shape and bond angle. | * Electron pairs repel to get as far away as they can. * No. of Bonding Pairs and Lone Pairs. * Lone e- pairs repel more than bonding pairs. * Shape and angle. |
| Induced Dipole Dipole Interations | * Non Polar molecues (Symmetrical molecules) |
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