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Answer:
The electrochemical series is an arrangement of metals in such order that any metal in the list is displaced from its compounds by any metal above it, but displaces any metal below it. The higher up the list a metal is, the greater its activity. Knowing a metal’s placement on this chart can help you understand the activity of the metal, especially in regard to its ability to displace hydrogen in acids. Any items on the list far above hydrogen will do a good job at displacing it, those near it won’t do such a good job, and those below it won’t displace it from acids at all.
Explanation:
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Electrochemical series has been the arrangement of metals based on reactivity. It has been important in understanding the reactivity of metals.
Electrochemical series has been the arrangement of the metals in the order of decreasing order of the reactivity. The arrangement has been mediated in the metals arranged above are more reactive and able to displace the lower metals in the series.
The electrochemical series has been important for understanding metals as for the reaction, the compound formed and most reactive compound has been determined easily.
Thus, electrochemical series has been the arrangement of metals based on reactivity. It has been important in understanding the reactivity of metals.
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