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MHT CET20244 May 2024Evening ShiftChemistryChemical Bonding and Molecular StructureActual

Identify the bond order and magnetic nature of - Li ₂ mólecule respectively.

Options

  1. A1 and diamagnetic
  2. B2 and diamagnetic
  3. C1 and paramagnetic
  4. D2 and paramagnetic

Correct answer

A. 1 and diamagnetic

Step-by-step solution

The electronic configuration of Li ₂ molecule is ( 1 ~s )^2 ( ^* 1 ~s )^2( 2 ~s )^2 Bond order of Li ₂ molecule = N _ b - N _ a 2 = 4-2 2 =1 Since no unpaired electron is present in lithium molecule, it is diamagnetic.

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