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प्रश्न
Name one metal each occurring as :
An oxide
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उत्तर
Aluminum oxide (Al2O3)
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संबंधित प्रश्न
What is aqua-regia? Name two special metals which are insoluble in common reagents but dissolve in aqua-regia.
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(i) Metal M which is in the middle of the reactivity series.
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Give one example of each type
Draw a neat labelled diagram.
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Hydraulic separation method.
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(i) Au
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(iv) K
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During electrolytic refining of zinc, it gets
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- Li and O2
- Al and Cl2
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