1.

KMnO_4oxidizes X^(n+)to XO_3^(-)and it self changing to Mn+2is acid medium 2.68xx10^(-3) moles of requires mole of. The value of .n. is

Answer»


SOLUTION :`2.68xx10^(-3)XX(5-x)=1.61xx10^(-3)XX5`


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