User contributions for 110221070

A user with 1 edit. Account created on 7 November 2011.
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2 December 2011

  • 16:5916:59, 2 December 2011 diff hist +544 Nm Ketone Created page with "Ketone is an organic molecule that has a structure of RC=OR1. It is often made by oxidation reaction of secondary alcohol, whereas aldehyde is made by oxidation reaction of prima..."