Organic Reactions - Redox Reactions
- Created by: Sinead
- Created on: 22-05-13 22:00
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- Redox Reactions
- Redox Reactions
- Oxidising agents - acidified sodium dichromate, acidified potassium permanganate
- Primary Alcohol - Aldehyde - Carboxylic Acid
- Secondary Alcohols oxidised to Ketones
- Prepare Ethanal and examine its properties
- Ethanol to Ethanal using sodium dichromate
- Colour change from orange (Cr+6) to green (Cr+3)
- Ethanal collected over ice
- Tests
- Reaction with Fehling's Reagent (Cu+2 [Blue] to Cu+[Red])
- Ammoniacal Silver Nitrate (Ag+ to Ag[Silver Deposit])
- Acidified Potassium Permanganate
- Prepare Ethanoic Acid and examine its properties
- Make note of the differences between the set up of both experiments
- Redox Reactions
- Elimination Reactions
- Ethanol minus Water = Ethene
- Is one in which a small molecule is removed from a larger molecule to leave a double bond in the larger molecule
- Ethanol minus Water = Ethene
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