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Discuss the use of an acidic flux in met...

Discuss the use of an acidic flux in metallurgy.

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### Step-by-Step Text Solution: 1. **Definition of Metallurgy**: Metallurgy is the branch of science that deals with the extraction, concentration, and refining of metals from their ores. 2. **Understanding Flux**: A flux is a substance that is added during the extraction of metals to help remove impurities present in the ores. It plays a crucial role in the metallurgical process. 3. **Function of Flux**: The primary function of the flux is to react with impurities in the ore to form a substance known as slag. This slag is typically lighter than the metal and can be easily skimmed off, thereby purifying the metal. ...
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AAKASH INSTITUTE ENGLISH-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-Try Yourself
  1. Name some elements that can occur free in nature

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  2. Define the term flux.

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

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  4. Name and formula of two magnetic ores.

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

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

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

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  8. Discuss the process of roasting with suitable example.

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

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

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

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

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

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

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

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

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

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

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  19. What is the impure form of zinc commonly known as ?

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  20. Name and formulate the reagent used for the leaching of argentite.

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