Question

Calculate the oxidation number of Mn in K2MnO4​

Answer 1

Answer:

Mn= +6

Explanation:

        +2 (K) + x (Mn) + -8 (O) = 0

          x = +6

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Answer 2

Answer:

K2mno4 : 2 + x + ( - 8 ) = 0

x = 8 - 2

x = + 6

Explanation:

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