Reactivity of transition elements decreases almost regularly from Sc t – InterviewSolution

1.	Reactivity of transition elements decreases almost regularly from Sc to Cu. Explain.
Answer» Solution :REACTIVITY of an ELEMENT is dependent on the value of ionisation enthalpy. In moving from Sc, the FIRST element to Cu, the ionisation enthalpy increases regularly. THEREFORE, the reactivity decreases as we move from Sc to Cu.

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