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Number of electron present in the species H2+, He, H2 and O2+ respectively are

/ 2025, CDS I / By allpyq
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CDS I 2025 Question

 
Number of electron present in the species H2+, He, H2 and O2+ respectively are
  • A. 1, 2, 2, 15
  • B. 1, 2, 1, 14
  • C. 2, 2, 2, 16
  • D. 0, 2, 1, 14
Correct Answer: Option A

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