explain how the following metals are obtained from their compound by the reduction process. metal M is in the middle of the reactivity series
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by the method of calcination or roasting
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selected Aug 12, 2018 by vikash gupta
(i) Metal X is obtained simply by heating their oxides with carbon. e.g., mercury is obtained from cinnabar.

(ii) Metals in the middle of activity series can be obtained by heating with carbon, e.g.,

(iii) Metal high in the reactivity series areobtained by electrolytic reduction of molten ores e.g., in NaCl

(i) Metal X is obtained simply by heating their oxides with carbon. e.g., mercury is obtained from cinnabar.

(ii) Metals in the middle of activity series can be obtained by heating with carbon, e.g.,

(iii) Metal high in the reactivity series areobtained by electrolytic reduction of molten ores e.g., in NaCl

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