chelseem35731 chelseem35731 07-02-2024 Chemistry contestada The correct order of E°ₘ₂₊/ₘ values with negative sign for the four successive elements Cr, Mn, Fe and Co is (a) Cr > Mn > Fe > Co (b) Mn > Cr > Fe > Co (c) Cr > Fe > Mn > Co (d) Fe > Mn > Cr > Co