Among the following the maximum covalentcharacteris shown by the compound:
Answer»
`SnCl_(2)` `AlCl_(3)` and `SiCl_(4)` `MgCl_(2)` `FeCl_(2)`
SOLUTION :Greaterthe CHARGE and smallerthe SIZE of the cation(i.e, `Al^(3+)`), greater the charge DENSITY,greater the polarization hencegreater isthe COVALENT character. i.e., `AlCl_(3)`.