Question

inferences/conclusion The decreasing order of reactivity of the metal is

Answer 1

K >Na >Ca> Mg> Al> Zn> Fe> Pb> Cu> Hg >Ag> Au> Pt




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Answer 2

K >Na >Ca> Mg> Al> Zn> Fe> Pb> Cu> Hg >Ag> Au> Pt

Mnemonic to learn this:-

Please lease stop calling me a Zebra I like calling myself smart good