Question

Arrange the following metals in the decreasing order of their reactivity.

sodium, copper, potassium, silver, tin, mercury, lead, calcium​

Answer 1

Answer:

Your Answer:-

Explanation:

In order of decreasing reactivity, the metals potassium, sodium, lithium, calcium, magnesium, zinc, iron and copper can be put in order of their reactivity from their reactions with water and dilute acids.