In the purification bauxite by Hall's process – InterviewSolution

1.	In the purification bauxite by Hall's process
Answer» The bauxite oreheated with concentrated NaOH solution at `150^(@)C` The bauxite ore is HEATED with `NaHCO_(3)` The bauxite ore is mixed with ooke and heated at `1800^(@)C` in u current of `N_(2)` The bauxite ore is FUSED with `Na_(2)CO_(3)` Answer :D

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