Which of the following reaction forms the basis of Goldschmidt alumino-thermite process?
Chemistry · JEE Advanced · NTA Exams — General Principles and Processes of Isolation of Elements
Which of the following reaction forms the basis of Goldschmidt alumino-thermite process?
- 2Al + N2 → 2AlN
- 2Al + 3Cl2 → 2AlCl3
- 2Al + 6HCl →2AlCl3 + 3H2
- 2Al + Fe2O3 → Al2O3 + 2Fe
Answer
(D) 2Al + Fe 2 O 3 → Al 2 O 3 + 2Fe
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