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Thermodynamics question

2002 · Shift 0 · Q2
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Thermodynamics question

2002 · Shift 0 · Q2

JEE MainChemistryThermodynamicsMCQ+4 / −1
For the reactions 2C + O2O_2O2​ →\to→ 2CO2CO_2CO2​; ΔH\Delta HΔH= -393 J 2Zn + O2O_2O2​ →\to→ 2ZnOZnOZnO; ΔH\Delta HΔH = -412 J
  1. A
    carbon can oxidise Zn
  2. B
    oxidation of carbon is not feasible
  3. C
    oxidation of Zn is not feasible
  4. D
    Zn can oxidise carbon
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