

MCQOPTIONS
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1. |
The highest oxidation state of \[Mn\] is shown by [MNR 1983; RPMT 1999] |
A. | \[{{K}_{2}}Mn{{O}_{4}}\] |
B. | \[KMn{{O}_{4}}\] |
C. | \[Mn{{O}_{2}}\] |
D. | \[M{{n}_{2}}{{O}_{2}}\] |
E. | \[MnO\] |
Answer» C. \[Mn{{O}_{2}}\] | |