MCQOPTIONS
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| 1. |
\[MnO_{4}^{2-}\] (1 mole) in neutral aqueous medium is disproportionate to [AIIMS 2003] |
| A. | 2/3 mole of \[MnO_{4}^{-}\] and 1/3 mole of\[Mn{{O}_{2}}\] |
| B. | 1/3 mole of \[MnO_{4}^{-}\] and 2/3 mole of \[Mn{{O}_{2}}\] |
| C. | 1/3 mole of \[M{{n}_{2}}{{O}_{7}}\]and 1/3 mole of \[Mn{{O}_{2}}\] |
| D. | 2/3 mole of \[M{{n}_{2}}{{O}_{7}}\] and 1/3 mole of \[Mn{{O}_{2}}\] |
| Answer» B. 1/3 mole of \[MnO_{4}^{-}\] and 2/3 mole of \[Mn{{O}_{2}}\] | |