Identify the pair in which the geometry of the species is T-shaped and square-pyramidal, respectively,
Held on 15 Apr 2018 · Verified 6 Jul 2026.
ICl2− and ICl5.
IO3− and IO2F2−.
ClF3 and IO4−.
XeOF2 and XeOF4.
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By usual analysis, 1.00 g of compound $(\mathrm{X})$ gave 1.79 g of magnesium pyrophosphate. The percentage of phosphorus in compound $(X)$ is : (nearest integer) (Given, molar mass in $\mathrm{g} \mathrm{mol}^{-1}: \mathrm{O}=16, \mathrm{Mg}=24, \mathrm{P}=31$)
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