MEDIUMMCQ SINGLEJEE Advanced ChemistryInorganic ChemistryPeriodic PropertiesModern Periodic Table

Identify the electronic configuration of transition element.

A.1s2, 2s22p6, 3s23p6, 4s2

B.1s2, 2s22p6, 3s23p63d2, 4s2✓ Correct

C.1s2, 2s22p6, 3s23p63d10, 4s24p2

D.1s2, 2s22p6, 3s23p63d10, 4s24p1

Explanation

Transition elements are the d-block elements that have partially filled d-orbitals in its outermost shell. The given electronic configuration is 2 2 6 2 6 2 2 1s 2s 2p 3s 3p 3d 4s is a transition element because it has partially filled d-orbitals in the outermost shell and the element is Titanium.

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