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Consider the following reactions:
Consider the following reactions:
QCl2(aq) + Z(s) → no reaction
MCl2(aq) + Q(s) → M(s) + QCl2(s)
MCl2(aq) + Z(s) → M(s) + ZCl2(aq)
What is the correct order of increasing activity for the metals M, Q and Z?
A. M < Q < Z B. M < Z < Q C. Z < Q < M D. Z < M < Q