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p -Block elements - ll — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistryp -Block elements - ll1 Mark
MCQ
Amongst $LiCl,\,RbCl,\,BeC{l_2}$ and $MgC{l_2}$. Maximum and minimum ionic character will be shown by the compounds
  • A
    $LiCl,\,\,MgC{l_2}$
  • ✓
    $RbCl,\,BeC{l_2}$
  • C
    $RbCl,\,MgC{l_2}$
  • D
    $MgC{l_2},\,BeC{l_2}$
✓

Answer

Correct option: B.
$RbCl,\,BeC{l_2}$
b
(b)According to the Fajan’s rule largest cation and smallest anion.

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