Asked in Premeth MDCAT 2025 LR-04 — Electromagnetism, Transition Elements 2025Moderate

All of the following are typical transition elements EXCEPT:

Correct answer: D. Zn

  • A. Cr
  • B. Fe
  • C. Cu
  • D. Zn

Explanation

The correct option is D) Zn (Zinc). Zinc is not considered a typical transition element due to its full d-subshell in its most stable oxidation state, which sets it apart from the other options that exhibit typical transition metal properties.

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About Electronic Structure of d-Block Elements

The electronic structure of d-block elements covers the filling of the (n-1)d and ns orbitals, general electronic configurations, and the exceptions shown by chromium and copper. It explains how partially filled d orbitals produce variable oxidation states, coloured ions, magnetic behaviour and complex formation, while distinguishing transition elements from elements with completely filled d subshells.

Practise Transition Elements

531 free Transition Elements MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.

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