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Type: Multiple-Choice
Category: Reactions
Level: Grade 10
Author: udipth.talera@finideas.com
Last Modified: 3 years ago

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Grade 10 Reactions

Which of the following undergoes a maximum change in its oxidation number, when a mixture of oxalic acid, potassium chlorate and sulphuric acid is heated?
  1. S
  2. Cl
  3. H
  4. C