The correct order of increasing polarising power of the cations in AlC

1.	The correct order of increasing polarising power of the cations in AlCl_(3), MgCl_(2) and NaCl is
Answer» `AlCl_(3) lt MgCl_(2) lt NACL` `MgCl_(2) lt NaCl lt AlCl_(3)` `NaCl lt MgCl_(2) lt AlCl_(3)` `NaCl lt AlCl_(3) lt MgCl_(2)` Solution :Polarising POWER of cations increases with the increasing charge `{:(""(+1),(+2),(+3) ),(NaCl lt ,MgCl_(2), ltAlCl_(3)):}`

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