MEDIUMMCQ SINGLEJEE Mains 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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