MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic Chemistryp-Block (group 13 and 14)Previous Year Questions

Which of the following species is not stable? (NEET 2019)

A.[SiCl₆]2-✓ Correct

B.[SiF₆]2-

C.[GeCl₆]2-

D.[Sn(OH)₆]2-

Explanation

[SiCl₆]2- is not stable due to steric hindrance by large sized Cl atoms.

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