Put the following metals in order of reactivity

CHEMISTRY · Subjective · CBSE · Chemistry · Classification of Elements and Periodicity in Properties · Classification of Elements and Periodicity in Properties

Problem

Put the following metals in order of reactivity. Iron, potassium, copper, zinc, lead, calcium, magnesium, sodium, gold | | | |--|----------------| | | Most reactive | | | | | | | | | | | | | | | | | | | | | | | | | | | Least reactive | ↑ Increasing reactivity

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