1.

Which of the following statements regarding IV A group elements is/are correct

Answer»

They all FORM tetrahalides
All tetrahalides are not covalent
All tetrahalides are TETRAHEDRAL
`SiF_(4)` is readily hydrolysed by alkali

Solution :B) All tetrahalides are covalent
C) DUE to `SP^(3)` hybridisation
D) `SiF_(4)+OH^(-)toSiO_(4)^(4-)+4F^(-)+4H_(2)O`


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