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BODY BOOKS PUBLICATION-General Principles and Processes of Isolation of Elements-Example
- What criterion is followed for the selection of the stationary phase i...
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- How is 'cast iron ' different from 'pig iron'?
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- Out of C and CO, which is a better reducing agent for ZnO?
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- Predict conditions under which Al might be expected to reduce MgO
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- What is the role of graphite rod in the electrometallugy of aluminium?
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- Give the general method used for the concentration of following ores:B...
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- Give the general method used for the concentration of following ores:Z...
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- Semiconductor of very high purity can be obtained by zone refining. Ex...
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- Explain the steps involved in the vapour phase refining of Ni and Zr
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- Leaching is a process of concentration of ores. Explain the leaching o...
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- Which of the following is the ore of zinc?
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- There are servral methods for refining metals. Explain a method for re...
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- Name two metals which can be refined by van-Arkel Method.
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- Calcination and raosting are treatments in metallurgy before metal ext...
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- The reduction of the metal oxide is easier if the metal formed is in l...
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- All ores are minerals, but all minerals are not ores. Why?
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- Carbonate ores are usually subjected to calcination, while sulphide or...
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- Write down the reason for adding limestone along with the concentrated...
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- Write down the reactions taking place at the higher temperature range ...
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- Name the principal ore of aluminium.
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