Medium
In the Goldschmidt aluminothermic process,thermite contains:
- A$3$ parts of $Al_2O_3$ and $4$ parts of $Al$
- B$3$ parts of $Fe_2O_3$ and $2$ parts of $Al$
- C$3$ parts of $Fe_2O_3$ and $1$ part of $Al$
- D$1$ part of $Fe_2O_3$ and $1$ part of $Al$
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