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explain the process of obtaining metals of the middle of reactivity Series by taking example of aluminium sulphide and zinc carbonate |
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Answer» Answer: The METALS found in the middle of the reactivity series are extracted by the reduction of their OXIDES with carbon, aluminium etc. ... Zinc carbonate (CALAMINE ore) is heated strongly in the absence of air to obtain zinc OXIDE and carbon dioxide. This process is CALLED calcination. for znic Explanation: |
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