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Amongst LiCl, RbCl, BeCl2 and MgCl2, the...

Amongst `LiCl, RbCl, BeCl_2` and `MgCl_2,` the compounds whith the greatrest and the least ionic character respecitely are :

A

`LiCl , MgCl_2`

B

`RbCl , BeCl_2`

C

`RbCl , MgCl_2`

D

`MgCl_2 , BeCl_2`

Text Solution

Verified by Experts

The correct Answer is:
B
According to the Fajan’s rule largest cation and smallest anion.
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