Question

Why in the activity series of metals only K,Na,Mg,Al,Zn,Fe,Ni,Sn,Pb,H,Cu,Hg,Ag,Pt,Au,is given?? Why not other metals reactivity is not given??​

Answer 1

This is because in class X only these are in syllabus and not much. Otherwise there are tons and tons of other metals, which would make grasping the concept tougher.

Answer 2

The reactivity of other metals are not given because their compounds do not exist in huge amounts and some of the metals are radioactive.

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