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What do you understand by concentration ...

What do you understand by concentration of ores?

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ARIHANT PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS -ODISHA BUREAU.S TEXTBOOK SOLUTIONS (Long Answer Type Questions)
  1. What is the difference between flux and slag?

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  2. What is the difference between smelting and roasting

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  3. What do you understand by concentration of ores?

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  4. What is meant by carbon reduction and electrolytic reduction with exam...

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  5. Fill in the blank and rewrite the whole statement. A metal, which ca...

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  6. Fill in the blank and rewrite the whole statement. A non-metal which...

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  7. Fill in the blank and rewrite the whole statement. Two metals used i...

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  8. Fill in the blank and rewrite the whole statement. Two non-metals us...

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  9. Fill in the blank and rewrite the whole statement. Two metals which ...

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  10. Fill in the blank and rewrite the whole statement. A metal which gi...

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  11. Name various methods commonly employed for the concentration of an ore...

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  12. What do you understand by the term? Metallurgy

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  13. What do you understand by the term? ore

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  14. What do you understand by the term? Mineral

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  15. What do you understand by the term? Gangue

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  16. How do metals occur in nature?

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  17. Write notes on aluminothermic process

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  18. Write notes on electrolytic reduction

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  19. What are the different methods of extracting a metal from its ore? Exp...

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  20. Give the meaning with example ore

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