define activity series of metals. arrange the metal, gold ,copper, iron and magnesium in order of their increase in reactivity
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The reactivity series is a series of metals, in order of reactivity from highest to lowest metal.
It is used to determine the products of single displacement reactions.
According to the activity series, the order of the metals from top to bottom is magnesium, iron, copper and gold.
Gold is the least reactive.
It is used to determine the products of single displacement reactions.
According to the activity series, the order of the metals from top to bottom is magnesium, iron, copper and gold.
Gold is the least reactive.
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INCREASING REACTIVITY
GOLD, COPPER, IRON, MAGNESIUM
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