MCQ
In acid solution, the reaction $MnO_4^ - \, \to \,M{n^{2 + }}$ involves
- AOxidation by $3$ electrons
- BReduction by $ 3 $ electrons
- COxidation by $5 $ electrons
- ✓Reduction by $5$ electrons
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| $List-I$ | $List-II$ |
| ($P$) $XeF _2$ | ($1$) Trigonal bipyramidal and two lone pair of electrons |
| ($Q$) $XeF _4$ | ($2$) Tetrahedral and one lone pair of electrons |
| ($R$) $XeO _3$ | ($3$) Octahedral and two lone pair of electrons |
| ($S$) $XeO _3 F _2$ | ($4$) Trigonal bipyramidal and no lone pair of electrons |
| ($5$) Trigonal bipyramidal and three lone pair of electrons |