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BITSAT2023ChemistryChemical Bonding and Molecular StructureActual

Which of the following pairs will form the most stable ionic bond?

Options

  1. ANa and Cl
  2. BMg and F
  3. CLi and F
  4. DNa and F

Correct answer

B. Mg and F

Step-by-step solution

The stability of the ionic bond depends upon the lattice energy which is expected to be more between Mg and F due to +2 charge on Mg atom.

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