MCQ
Aluminium chloride in acidified aqueous solution forms an ion having geometry
- ✓Octahedral
- BSquare Planar
- CTetrahedral
- DTrigonal bipyramidal
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$MnO_4^ - + 5F{e^{2 + }} + 8{H^ + } \to M{n^{2 + }} + 5F{e^{3 + }} + 4{H_2}O$,
here $10\, ml$ of $0.1\, M$ $KMn{O_4}$ is equivalent to