Question

Which of the following represent the correct order of decreasing reactivity

Answer 1

Answer:

vice versa

Explanation:

for that vice versa..come in my page and Check the answer in science section

Answer 2

Answer:

The decreasing order of the reactivity of the common metals is given below:

* Li, K, Na, Ba, Ca, Mg , Al, Mn, Zn, Fe, Ni, Sn, Pb, [H], Cu,Hg, Ag, Au,Pt

Explanation

The Reactivity Series

The reactivity series lists the metals (and a couple of non-metals) in order of decreasing reactivity. So sodium and potassium, for example, are extremely reactive, and gold is virtually unreactive. Common metals like aluminium and zinc and iron are somewhere in the middle.

most reactive

potassium K

sodium Na

lithium Li

calcium Ca

magnesium Mg

aluminium Al

(carbon) C

zinc Zn

iron Fe

lead Pb

(hydrogen) H

copper Cu

silver Ag

least reactive gold Au