Question

Write a
note on the oxidation
of 3d transition series element
​

Answer 1

Answer:

manganese exist in 6 different oxidation state i.e from+2 to +7 this is the highest no for any elements in the 3 d series. the reason of existing of such a big no of oxidation state bcoz of presence of 5 unpaired in the manganese in it 3d subshell