Explain the following observations: (i) Transition elements generally – InterviewSolution

1.	Explain the following observations: (i) Transition elements generally form coloured compounds. (ii) Zinc is not regarded as transition element.
Answer» Solution :(i) Transition elements generally form COLOURED compounds on account of d-d TRANSITIONS. DUE topartial ABSORPTION of visible light (ii) Zinc, outermost configuration `3d^(10)4s^(2)` is notregarded as transition element on account of completely filled d-orbitals.

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