Question

Write the whole reactivity series.

Answer 1

K - Potassium. <------ most reactive

Na - Sodium

Li - Lithium

Ca - Calcium

Mg - Magnesium

Al - Aluminium

Zn - Zinc

Fe - Iron

Pb - Lead

H - Hydrogen

Cu - Copper

Hg - Mercury

Ag - Silver

Au - Gold

Pt - Platinum <---------- least reactive

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Answer 2

Explanation:

In reactivity series copper,gold and silver are at bottom and hence reactive .

These metals are known as noval metals .

potassium is at the top of the series and hence most reactive.

The reaction of metals with oxygen,water acids and other metals compound can be used to produce a metal reactivity series.

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