Question

what do you understand by the activity of metals? which one of the known metal is most reactive and which one is the least reactive? draw the reactive series?​

Answer 1

Answer:

In a reactivity series, the most reactive element is placed at the top and the least reactive element at the bottom. More reactive metals have a greater tendency to lose electrons and form positive ions .

Answer 2

This Is Your Answer:-Explanation:Metals like Cu, Hg, Ag, Pt do not react with steam or water, hence they are least reactive. Ca, Mg, Al, Zn and Fe react less strongly with decreasing reactivity. Metals below Hydrogen do not react with acid.

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