| Videos: 4 results |
Aldol Condensation Reactions
Aldol condensation reactions are demonstrated.
Aldehydes / Ketones |
Reactions
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Aldehydes and Ketones
Addition of bisulfite to cyclohexanone, 2,4-dirntrohelyhydazine test for carbonyl compounds, iodoform test, Tollens test, oxidation of ascorbic acid, aldol condensation, and ketene generator are demonstrated.
Aldehydes / Ketones
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Blue Bottle, Red and Blue Bottle
Color changes are caused by reactions of oxygen in the air with chemicals in a solution. The colors fade over time, but can be regenerated by shaking the flask containing the solution.
Kinetics |
Mechanisms of Reactions |
Oxidation / Reduction
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Induction by Iron(II) of the Oxidation of Iodide by Dichromate
Acidic aqueous solutions containing dichromate and iodide ions are mixed with no reaction. The addition of a solution of iron(II) ion induces the rapid formation of brown triiodide ion.
Catalysis |
Kinetics |
Mechanisms of Reactions |
Oxidation / Reduction
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