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Which is correct about Magnetite iron ore? -

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Question

Which is correct about Magnetite iron ore?

Options

  • Magnetite is the most important industrial iron ore in terms of the quantity used.

  • Magnetite has inferior magnetic qualities which are not valuable in the electric industry.

  • It is the finest iron ore with a very high content of iron up to 70%.

  • It has a slightly lower iron content than haematite (50-60%).

MCQ

Solution

It is the finest iron ore with a very high content of iron up to 70%.

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