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Introduction to d and f Block Elements

Observe the g...

Question

Observe the given figure of reactivity series of metals and answer the following question :
Name the most highly reactive metal and the most less reactive metal.

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Solution

Most highly reactive metal is potassium., as it is present top of the reactivity series.

Most less reactive metal - Gold, as it is present at the bottom of reactivity series.

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Introduction to d and f Block Elements

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