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Highly selective Backlog Qs for JEE MainChemistryRedox Reactions

For the reactions, C + O ₂ CO ₂ ; H =-393 ~J 2 Zn + O ₂ 2 ZnO ; H =-412 ~J

Options

  1. Acarbon can oxidise Zn
  2. Boxidation of carbon is not feasible
  3. Coxidation of Zn is not feasible
  4. DZn can oxidise carbon

Correct answer

D. Zn can oxidise carbon

Step-by-step solution

H negative shows that the reaction is spontaneous. Higher value for Zn shows that the reaction is more feasible.

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