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JIPMER2008ChemistryChemical Bonding and Molecular Structure

The most stable compound is

Options

  1. ALiF
  2. BLiCl
  3. CLiBr
  4. DLiI

Correct answer

A. LiF

Step-by-step solution

The electronegativity of halogen is as : ( F Cl Br I ) Among alkali metals the electropositive character increases as : ( Li Na K Rb Cs ) Hence, LiF is the most stable compound.

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