How are the noble metals containing other metals as impurities purifie – InterviewSolution

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1.	How are the noble metals containing other metals as impurities purified?
Answer» Solution :(i) Reactivity of noble metals. (ii) COMPARISON of reactivity of noble metals with other metals. (III) Separation TECHNIQUE adopted for the removal of impurities fromthe noble metal BASED on the differenties in reactivity.

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