A) \[M{{n}_{2}}{{O}_{3}}\]
B) \[Mn{{O}_{2}}\]
C) \[Mn{{O}_{4}}\]
D) \[MnO_{4}^{2-}\]
Correct Answer: B
Solution :
\[\overset{+2}{\mathop{Mn}}\,S{{O}_{4}}\to \overset{+4}{\mathop{Mn}}\,{{O}_{2}}\] Change of valency \[=4-2=2\] \[\therefore \] Equivalent weight \[=\frac{M}{2}\].You need to login to perform this action.
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