

MCQOPTIONS
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1. |
\[2MnO_{4}^{-}+5{{H}_{2}}{{O}_{2}}+6{{H}^{+}}\to 2\,\,Z+5{{O}_{2}}+8{{H}_{2}}O\]. In this reaction Z is [RPMT 2002] |
A. | \[M{{n}^{+2}}\] |
B. | \[M{{n}^{+4}}\] |
C. | \[Mn{{O}_{2}}^{{}}\] |
D. | \[Mn\] |
Answer» B. \[M{{n}^{+4}}\] | |