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Certain elements are arranged in the ord...

Certain elements are arranged in the order as they appear in the electrochemical series.
Answer the question that follows based on this `Na>Mg>Al>Zn>Cu>Ag`
Which of these 'metal is produced by reducing its ore with CO?

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The correct Answer is:
Zn Ore is reduced by Carbon monoxide
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MAXIMUM PUBLICATION-MODEL PAPER1 -EXAMPLE
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  2. Certain elements are arranged in the order as they appear in the elect...

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  3. Certain elements are arranged in the order as they appear in the elect...

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  4. The subshell electron configuration of certain elements are given belo...

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  5. The subshell electron configuration of certain elements are given belo...

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  6. The subshell electron configuration of certain elements are given belo...

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  7. Certain samples are given below. 200g H2 200g He 200g Ca Find ...

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  8. Certain samples are given below. 200g H2 200g He 200g Ca Arran...

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  9. Which substances are used as the anode, cathode and electrolyte when c...

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  10. It is said that electrolytic refining of copper is economic. Why?

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  11. There are compounds with same molecular formula but different structur...

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  12. There are compounds with same molecular formula but different structur...

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  13. The chemical reactions taking place inside blast furnance during the m...

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  14. The chemical reactions taking place inside blast furnance during the m...

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  15. The chemical reactions taking place inside blast furnance during the m...

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  16. Sulphuric acid is known as 'the king of chemicals'. What is the bas...

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  17. How concentrated sulphuric acid is diluted in the laboratory?

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  18. The wooden cupboards in which concentrated sulphuric acid is often see...

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  19. How do galvanic cells and electrolytic cells differ each other?

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  20. Write any two practical uses of electrolysis.

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