Question

Define activity series of metals. Arrange the metals gold, copper, iron and magnesium in order of their increase in reactivity.

Answer 1

Answer:

Activity depressed of metals are the list of metals from a higest to lowest order of reactivity power . lower elect can be easily reacted but the higher once not .

I am arranging the following metals according to their reactivity power :

magnesium .

Iron .

copper.

gold .

Answer 2

Answer:

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