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Which of the following correctly reflects decreasing order of reactivity, according to the given series

Question
Which of the following correctly reflects decreasing order of reactivity, according to the given series
Zn > Fe > Pb > Cu
Cu > Fe > Zn > Pb
Pb > Cu > Fe > Zn
Fe > Pb > Zn > Cu
Answer
Zn > Fe > Pb > Cu
Detailed Explanation
According to the given activity series, the order Zn > Fe > Pb > Cu correctly reflects decreasing reactivity.
Metals, in their pure state, generally have Science · Metals and Non-metals The shining nature of a freshly cut metal surface is called Science · Metals and Non-metals The ability of metals to be beaten into thin sheets is called Science · Metals and Non-metals The most malleable metals, according to the chapter, are Science · Metals and Non-metals

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