MCQ
The structure of iron pentacarbonyl is:
- ASquare planar
- ✓Trigonal bipyramid
- CTriangular
- DNone of these
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Complex || Oxidation and number || Electronic configuration
| $List-I$ | $List-II$ |
| ($P$) $XeF _2$ | ($1$) 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 |