'Oxidising agents' presentation slideshows

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Class 5.1 Oxidising Agents Learning Tool T-1000

Class 5.1 Oxidising Agents Learning Tool T-1000. This work has been produced by DGL (Aust) Pty Ltd

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Halogens

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Chemistry of Fireworks

Matt Clarke Mrs. Wright Chemistry 20. Chemistry of Fireworks. Introduction. Everyone enjoys a good fireworks show, but no one really knows the chemistry behind the big bangs and colourful explosions. Fireworks are truly an amazing composition of chemistry invented by the Chinese

3.37k views • 11 slides

Oxidation of alcohols

Oxidation of alcohols. Acidified potassium permanganate (H + /KMnO 4 ), and acidified potassium dichromate (H + /K 2 Cr 2 O 7 ) are important oxidising agents. They will not react unless acid is present. Purple H + /MnO 4 - turns colourless when it has reacted.

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Reaction sequence:- Alkene to alkanoic acid

Reaction sequence:- Alkene to alkanoic acid. +H 2 O. -2H. +O. ethene. ethanol. ethanal. ethanoic acid. Suitable oxidising agents include:-. Acidified permanganate H + / MnO 4 -. Purple permanganate ions reduced to colourless manganese (II) ions.

261 views • 1 slides