Chem quesion (redox reaction)

2008-08-01 7:39 pm
Potassium dichromate is an oxidizing agent .The oxidation number of chroium in potassium dichomate is +6
Name one compound which casn be oxidized by potassium dichomate
State the condition(s0 under which the compound reactis with potassiun dichromate
What product is formed from the compound in the redox reaction?

回答 (1)

2008-08-04 2:10 am
✔ 最佳答案
aldehyde such as ethanal can be oxidized by Potassium dichromate

the condition : in acidic medium, under heat

product: carboxylic acid (in the case of ethanal, ethanoic acid)
AND Cr3+


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