Introduction to Redox Chemistry

Key Stage 4 Science / Chemistry

Sample Question

By inspection determine if the carbon atom has been oxidized, reduced or neither and then classify it as either the Reductant, Oxidant or not a Redox reaction:  2 C  +  O2  >  2 CO.

  • The carbon has been oxidized and is thus the Reductant
  • The carbon has been reduced and is thus the Oxidant
  • The carbon has been reduced and is thus the Reductant
  • The carbon has been oxidized and is thus the Oxidant
  • The carbon has neither been reduced nor oxidized, thus this is not a Redox reaction

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Quipper School UK Curriculum

Key Stage 4 Science

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