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JEE Main Chemistry question

ChemistryGeneral Principles and Processes of Isolation of Elements (Metallurgy)JEE Main

Not in JEE Main or NEET syllabus

Iron ores are dressed by:

Answer: (B)

Solution

Iron ores such as haematite and magnetite are characteristically magnetic (or associated with magnetic impurities) and are

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Question ID VK-145474