Though a transition element, scandium (Z = 21) does not exhibit variab – InterviewSolution

1.	Though a transition element, scandium (Z = 21) does not exhibit variable oxidation state.
Answer» Solution :Sc does not EXHIBIT variable oxidation states because it only CONTAINS three valence ELECTRONS `(3d^(1) 4s^2` CONFIGURATION).After losing these electrons, Sc acquires stable NOBLE gas configuration.

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