Consider the following statements. (i) In 3d series, the middle eleme – InterviewSolution

1.	Consider the following statements. (i) In 3d series, the middle element Mn has +2 to +7 oxidation states. (ii) The oxidation state of Ru and Os is +8. (iii) Scandium has six different oxidation states. Which of the above statements is/ are not correct?
Answer» i and ii ii only i only III only Solution :iii only

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