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MEDIUMMCQ SINGLENEET ChemistryInorganic 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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