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Which method is used for refining Zr and...

Which method is used for refining `Zr` and `Ti`? Explain with equation.

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To refine zirconium (Zr) and titanium (Ti), the Vann-Arkel method is used. Below is a step-by-step explanation of the process along with the relevant chemical equations. ### Step-by-Step Solution: 1. **Understanding the Vann-Arkel Method**: - The Vann-Arkel method is a chemical process used for the purification of certain metals, including zirconium and titanium. It involves the formation of volatile metal halides, which can be easily separated from impurities. 2. **Refining Zirconium (Zr)**: ...
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NCERT EXEMPLAR ENGLISH-GENERAL PRINCIPLE AND PROCESSES OF ISOLATION OF ELEMENTS -Short answer type Question
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  4. How is copper extracted from low grade copper ores?

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  5. Write two basic requirements for refining of a metal by Mond process a...

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  6. Although carbon and hydrogen are better reducing agents but they are n...

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  7. How do we separate two sulphide ores by Froth Floatation Method? Expla...

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  8. The purest form of iron is prepared by oxidising impurities from cast ...

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  9. The mixture of compounds A and B is passed through a column of Al(2)O(...

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  10. Why is sulphide ore of copper heated in a furnace afer mixing with sil...

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  11. Why are sulphide ores converted to oxide before reduction?

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  12. Which method is used for refining Zr and Ti? Explain with equation.

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  13. What should be the considerations during the extraction of metals by e...

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  14. What is the role of flux in metallurgical processes?

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  15. How are metals used as semiconductor refined? What is the principle of...

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  16. Write down the reactions taking place in Bast furnace related to the m...

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  17. Give two requirements for vapour phase refining.

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  18. Write the chemical reaction involved in the extraction of gold by cyan...

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