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VGS PUBLICATION-BRILLIANT-PRINCIPLES OF METALLURGY-EXERCISE
- Write the chemical equations of thermite reactions.
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- What is the difference between roasting and calcination? Give one exam...
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- What is an ore? On what basis a mineral is chosen as an ore?
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- The results of reactions of metals A, B, C, D, E with different soluti...
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- The results of reactions of metals A, B, C, D, E with different soluti...
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- The results of reactions of metals A, B, C, D, E with different soluti...
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- Classify the following ores as oxides, sulphides, chlorides, carbonate...
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- How many stages are involved in the formation of urine ?
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- Show the reactivity of metals with oxygen, water, steam, dilute strong...
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- The extraction of metals from oxide ores involve
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- What are the different methods of concentration of ores?
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- How do you extract metals at the bottom of the activity series?
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- Write the process of extraction of metals belongs to : moderately reac...
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- Collect information about extraction of metals of low reactivity silve...
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- Explain purification or refining of crude metal.
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- Wrote the short notes on:distillation
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- Wrote the short notes on: poling
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- Write the short notes on:liquation
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- Wrote the short notes on:electrolysis
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- Name the common elements present in the anode mud in the eletrolytic r...
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