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JEE CHEMISTRY MCQ: GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
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Following method is not used for extraction of Al
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Correct option: A
Van Arkel
Option A (Van Arkel) is correct because the Van Arkel method is used for the purification of metals like Titanium (Ti) and Zirconium (Zr), not for the extraction of Aluminum (Al).
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