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p-Block Elements - I
easy
Which elements of group $13$, except $B$, can form tetrahedral and octahedral complex in aqueous medium ?
Option A
Option B
Option C
Option D
Solution
Tetrahedra species: $\left[m(\mathrm{OH})_{4}\right]^{-}$ Octahedral species : $\left[m\left(\mathrm{H}_{2} \mathrm{O}\right)_{4}\right]^{+3}$
Standard 11
Chemistry