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NEET2002ChemistryGeneral Principles and Processes of Isolation of MetalsActual

Thermite is a mixture of iron oxide and

Options

  1. Azinc powder
  2. Bpotassium metal
  3. Csodium shavings
  4. Daluminium powder.

Correct answer

D. aluminium powder.

Step-by-step solution

Thermite process involved the reduction of metal oxides by the use of aluminium powder. Fe ₂ O ₃+2 Al Al ₂ O ₃+2 Fe

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