Question

What is meant by decreasing of order of reactivity?

Sb kaise hai σ.O ?

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Answer 1

Explanation:

The series which arranges metals in the decreasing order of reactivity is known as the reactivity series. Thus, the least reactive metal is placed at the bottom while the most reactive metal is placed at the top of the series. For e.g :- Potassium.

Answer 2

Answer:

The series which arranges metals in the decreasing order of reactivity is known as the reactivity series. Thus, the least reactive metal is placed at the bottom while the most reactive metal is placed at the top of the series. For e.g :- Potassium.

Explanation:

Example :- Na > Mg > Zn > Ca > Fe > Cu (least active)