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MODERN PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-EXERCISE
- Name the method of refining of metals such as germanium.
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- In the extraction of Al, impure Al2O3 is dissolved in conc. NaOH to fo...
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- What is the role of coke in the extraction of iron from its oxides?
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- What chemical process is used for obtaining a metal from its oxide?
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- Outline the principle of refining of metals by electrolytic refining.
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- Outline the principles involved in the following methods of refining o...
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- Explain the role of the following : SiO2 in the extraction of copper.
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- Describe the role of the following: Iodine in the refining of titanium...
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- What is the role of cryolite in the metallurgy of aluminium ?
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- Describe the principle involved in the following process of metallurgy...
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- Outline the principle of refining of metals by electrolytic refining.
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- Outline the principles involved in the following methods of refining o...
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- Outline the principles involved in the following methods of refining o...
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- Explain the method of froth floatation process of concentrating sulphi...
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- Which methods are usually employed for purifying Nickel.
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- Describe the role of the following : NaCN in the extraction of silver ...
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- Explain the role of the following : SiO2 in the extraction of copper.
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- Name the method used for removing gangue from sulphide ores.
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- How is wrought iron different from steel?
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- Name the principal of the method of electrolytic refining of metals. ...
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