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Acids and Bases
| Question | Answer |
|---|---|
| Lewis acid | Accepts Electrons |
| Lewis bases | Donate Electrons |
| Nucleophile | "Loves Nuclei" = Lewis base |
| Electrophile | "Loves Electrons" = Lewis acid |
| Arrhenius Acid | Forms H3O+ |
| Arrhenius Base | Forms OH- |
| Acronym for Basicity/Acidity | Charge of Atom (+ = acidic, - = basic) Atom size/electronegativity (big + electronegative = acidic) Resonance (more resonant forms, more charge distribution = acidic) Inductive Effect (atoms shift over due to partial positives and negatives) O -S=acid |
| C | Charge of Atom (+ = acidic, - = basic) |
| A | Atom size/electronegativity (big + electronegative = acidic) |
| R | Resonance (more resonant forms, more charge distribution = acidic) |
| I | Inductive Effect (atoms shift over due to partial positives and negatives); more electronegative atom closer to H, more acidic and attractive (draw) |
| O | Orbital/hybridization = more s character = more acidic (eg sp>sp3) |