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ASSAM ACADEMIC CENTRE-General Principles of Processes of Isolation of Elements-Example
- Explain briefly the leaching of aluminium ore.
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- What is the chief ore of iron? Write chemical reactions taking place i...
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- Describe how the following change are brought about pig iron into stee...
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- Describe how the following change are brought about zinc oxide into me...
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- Describe how Impure titanium is convereted into pure titanium.
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- Describe the role of NaCN in the extraction of gold from gold ore.
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- Describe the role of SiO2 in the extraction of Copper from Copper matt...
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- Describe the role of the following in the processes mentioned: Iodine ...
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- Outline the prinicples of refining of metals by the following methods....
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- Write down the reaction taking place in different zones in the blast f...
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- Write the chemical reactions which take place in the following operati...
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- Write the chemical reactions which take place in the following operati...
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- Write the chemical equation for Mond process.
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- Describe the role of the following in the processes mentioned: NaCN in...
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- What is the role of iodine in the refining of titanium?
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- Explain the role of the following in the processes mentioned: Cryolite...
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- Describe how the following change are brought about pig iron into stee...
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- Describe how the following changes are brought about Impure copper int...
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- The reaction, Cr2O3 + 2Al rarr Al2O3 + 2Cr (DeltaG^@ = -421KJ) is ther...
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- Is it true that under certain conditions, Mg can reduce SiO2 and Si ca...
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