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JEE Advance 2025 Paper 1

JEE Advance · 2025

94 questions · One at a time

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83
MCQ4 marks

Incorrect statements regarding MO energy levels for homonuclear diatomic molecules:

  • A.Bond order of Ne2 is zero.
  • B.HOMO of F2 is σ\sigma  -type.Correct
  • C.Bond energy of O2+O_{2}^{+}   is smaller than O2O_{2}  .Correct
  • D.Bond length of Li2 is larger than B2.
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