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NEETChemistryGeneral Principles and Processes of Isolation of Metals

How is the oxide reduced to metal in the Blast furnace?

Options

  1. ABy burning coke
  2. BBy mixing with limestone
  3. CBy applying pressure
  4. DBy the addition of water

Correct answer

A. By burning coke

Step-by-step solution

In the Blast furnace, the oxide is reduced to metal primarily by burning coke, providing the required heat for reduction.

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