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Which one of Zn, Al and Fe will satisfy ...

Which one of Zn, Al and Fe will satisfy the following? Answer with justification.
One of its ores is rich in `M_2 O_3`.

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ICSE-METALLURGY-QUESTIONS FOR PRACTICE
  1. Explain how the following metal are obtained from their compounds by r...

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  2. Explain how the following metal are obtained from their compounds by r...

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  3. Which one of Zn, Al and Fe will satisfy the following? Answer with jus...

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  4. Which one of Na, Al and Fe will satisfy the following? Answer with jus...

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  5. Which one of Zn, Al and Fe will satisfy the following? Answer with jus...

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  6. An ore gives CO2 on treatment with dilute acid. Identify the type of o...

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  7. A trivalent metal X is isolated by the process of electrolytic reducti...

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  8. Aluminium is extracted from bauxite by the electrolysis of aluminium o...

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  9. Aluminium is extracted from bauxite by the electrolysis of aluminium o...

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  10. Aluminium is extracted from bauxite by the electrolysis of aluminium o...

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  11. Aluminium is extracted from bauxite by the electrolysis of aluminium o...

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  12. Aluminium is extracted from bauxite by the electrolysis of aluminium o...

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  13. Aluminium is extracted from bauxite by the electrolysis of aluminium o...

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  14. Aluminium is extracted from bauxite by the electrolysis of aluminium o...

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  15. Name the metals present in bronze, and write its one use.

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  16. Name the alloy whose constituents are iron, nickel and chromium.

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  17. Name the constituents of duralumin. What are the uses of this alloy?

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  18. Which element is alloyed with copper to make bronze?

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  19. Fill in the blanks by selecting correct word/term given in the bracket...

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