When Bauxite is heated with NaOH solution, the water soluble compound formed is

When Bauxite is heated with NaOH solution, the water soluble compound formed is
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When Bauxite is heated with NaOH solution, the water soluble compound formed is A. `NaAlO_(2)` B. `Na_(3)AlO_(3)` C. `Al(OH)_(3)` D. `Al_(2)O_(3)`
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