A) tetrahedral
B) square planar
C) octahedral
D) planar triangular
Correct Answer: A
Solution :
\[{{(Si{{O}_{4}})}^{4-}}\]ions are the basic structural units of silicates and arranged tetrahedrally. discrete\[SiO_{4}^{4-}\]tetrahedronYou need to login to perform this action.
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