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NEETChemistryGeneral Principles and Processes of Isolation of Metals

What is the volatile matter removed during calcination of hydrated iron(III) oxide?

Options

  1. AOxygen (O 2 )
  2. BHydrogen (H 2 )
  3. CWater (H 2 O)
  4. DCarbon dioxide (CO 2 )

Correct answer

C. Water (H 2 O)

Step-by-step solution

During calcination, the volatile matter removed from hydrated iron(III) oxide is water vapor.

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