Question

reactivity series???????????? ​

Answer 1

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Its the series of element which shows the reactivity of elements from high reactivity to low reactivity from moving up to down.

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Answer 2

Answer:

K potassium

Na sodium

Ca calcium

Mg magnesium

Al aluminium

Zn zinc

Fe iron

Pb lead

H hydrogen

Cu copper

Hg mercury

Ag silver

Au gold

Pt platinum