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What is the main ore of copper from whic...

What is the main ore of copper from which it is extracted ?

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**Step-by-Step Text Solution:** 1. **Identify the Main Ore of Copper:** The main ore from which copper is extracted is known as copper pyrite. 2. **Alternative Name:** Copper pyrite is also referred to as chalcopyrite. ...
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Which is not an ore of copper?

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Name and formulate themain ore from which zinc is extracted.

Why is the extraction of copper from pyrites more difficult than that from its oxide ore through reduction?

For the pyrometallurgical method used for the extraction of copper from sulphide ore, which statements is//are correct ?

(a) Explain the steps for extraction of copper from its ore. Write the reaction involved. (b) Draw a neat, labelled diagram for electrolytic refining of copper and explain the process.

Assertion: All minerals are ore. Reason: Ores are minerals from which metal can be extracted conveniently and economically.

Name the sulphide ore of Copper. Describe how pure copper is extracted from this ore.

Given below are the steps for extraction of copper from its ore. Write the reaction involved. (i) Roasting of copper (I) sulphide. (ii) Reduction of copper (I) oxide with copper (I) sulphide. (iii) Electrolytic refining (b) Draw a neat and well labelled diagram for electrolytic refining of copper.

Minerals from which metals can be extracted economically and easily are called ores.The extraction of metals from theirs ores involves the following processes. (i)Concentration. (ii)Calcination | roasting | leaching . (iii)Reduction. It is carried out be one of the following methods. Which of the following reactions reactions does not occur in Bessemer converter in the extraction of copper from chalcopyrites ?

AAKASH INSTITUTE ENGLISH-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-Try Yourself
  1. What is the main ore of copper from which it is extracted ?

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  2. Match the following from column I to column II {:("Column I" , "Colu...

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  3. Name the vitamin that contains metal in it. Name the metal also

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  4. Name some elements that can occur free in nature

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  5. Define the term flux.

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  6. Discuss the use of an acidic flux in metallurgy.

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  7. Name and formula of two magnetic ores.

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  8. Which types of ores are purified by hydraulic washing ? Give two examp...

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  9. Which of the following is used as collector in froth floatation proces...

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  10. Sulphdies ores are converted to oxides before reduction . This is expl...

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  11. Discuss the process of roasting with suitable example.

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  12. During roasting the temperature should be kept below its m.p. Why ?

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  13. What type of the reduction method does the following reaction show (Be...

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  14. Which reducing agent is commonly employed for reduction of (a) ZnO "...

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  15. In some cases, Ellingham diagrams (graphs) show a bend. What do you re...

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  16. On Ellingham diagrams if two graphs intersect each other, what does th...

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  17. Name the four main zones of blast furnace in the extraction of Fe from...

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  18. Write the complete set of reactions occuring in the zone of reduction ...

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  19. Coke can be used to reduce Cu(2)O. Explain it based on thermodynamic v...

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  20. What the impure copper collected from Bessemer converter commonly call...

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  21. Name and formulate themain ore from which zinc is extracted.

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