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NEETChemistryGeneral Principles and Processes of Isolation of Metals

Explain the following : CO 2 is a better reducing agent below 710K whereas CO is a better reducing agent above 710K.

Options

  1. ACO 2 is more stable than CO below 710K.
  2. BCO has a lower bond dissociation energy than CO 2 below 710K.
  3. CCO 2 is reduced to CO below 710K as per Ellingham diagram.
  4. DCO 2 has a higher standard reduction potential than CO below 710K.

Correct answer

C. CO 2 is reduced to CO below 710K as per Ellingham diagram.

Step-by-step solution

Correct Option is : (C) CO 2 is reduced to CO below 710K as per Ellingham diagram.

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