1.

      In \[KMn{{O}_{4}}\]molecule, the oxidation states of the elements Potassium (K), Manganese (Mn) and Oxygen (O) are respectively [NDA]

A. +1, + 5, - 2       
B.        +1, + 7, - 2
C. 0, 0, 0               
D.                  +1, + 7, 0
Answer» C. 0, 0, 0               


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