You are given samples of three metals -sodium, magnesium and copper .s – InterviewSolution

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1.	You are given samples of three metals -sodium, magnesium and copper .suggest any two activities to arrange them in order of their decreasing reacti explainexplain reactivity of metals on the basis of the reaction with water or acid or salt solutions.
Answer» You are given samples of three metals -sodium, magnesium and copper .suggest any two activities to arrange them in order of their decreasing reacti explainexplain reactivity of metals on the basis of the reaction with water or acid or salt solutions.

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