CBSE · Class 12 · Chemistry · The d-and f-Block ElementsWhich of the following elements is not a transition element?
Zinc (Zn) has a completely filled d-orbitals ($3d^{10}4s^2$) in its ground state as well as in its common oxidation state ($Zn^{2+}$). According to the definition, transition elements are those which have incompletely filled d-orbitals in their ground state or in any of their oxidation states. Therefore, Zinc is not considered a transition element.
Incorrect choice. This distractor represents a common misunderstanding of the core principles of The d-and f-Block Elements.
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Incorrect choice. This distractor represents a common misunderstanding of the core principles of The d-and f-Block Elements.
Incorrect choice. This distractor represents a common misunderstanding of the core principles of The d-and f-Block Elements.