JEE Main202125 Jul 2021Morning ShiftChemistryp Block Elements (Group 13 & 14)Actual
Which one of the following compounds of Group- 14 elements is not known?
Options
- AGeCl 6 2 -
- BSn OH 6 2 -
- CSiCl 6 2 -
- DSiF 6 2 -
Correct answer
C. SiCl 6 2 -
Step-by-step solution
SiCl 6 2 - does not exist due to steric crowding of surrounding atoms.