Students conducted an experiment to determine the relative reactivity of lithium,
magnesium, and zinc metal. They placed a small amount of each metal into separate
beakers of water at room temperature. Choose the order that ranks these metals
according to their relative reactivity with H20, from most reactive to least reactive.
O Li, Mg, Zn
O Li, Zn, Mg
O Mg, Li, Zn
O Zn, Mg, Li