Urgent pls
(a) The elements of 3d transition series are given as :
Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn.
Answer the following:
(i) Which element is soft and why ?'
(ii) Which element has the highest M.Pt and why?
(iii) Which element is a strong oxidizing agent in +3 oxidation state and why?
Answers
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(I) zinc
(ii) chromium
(iii) maganese is a strong oxidizing agent in the +3 oxidation state because it achieves the stable 3d^5 configuration in +2 oxidation state
(ii) chromium
(iii) maganese is a strong oxidizing agent in the +3 oxidation state because it achieves the stable 3d^5 configuration in +2 oxidation state
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