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What is the oxidation number of Mn in K2MnO4?🤔 A)+5 B)+6 C)+7 D)+4 Pls give the solution of the question???
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.♥{🅰tHℹ®@}
Pls give the solution of the question🤔
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.♥{🅰tHℹ®@}
Thank u Erfan☺
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Erfan
+6
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