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Chemical Bonding and Molecular Structure question

2021 · 25 Feb · Shift 1 · Q9
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  5. /2021 · 25 Feb · Shift 1 · Q9

Chemical Bonding and Molecular Structure question

2021 · 25 Feb · Shift 1 · Q9

JEE MainChemistryChemical Bonding and Molecular StructureMCQ+4 / −1
According to molecular orbital theory, the species among the following that does not exist is :
  1. A
    O22−{O_2}^{2 - }O2​2−
  2. B
    Be2B{e_2}Be2​
  3. C
    He2−H{e_2}^ -He2​−
  4. D
    He2+H{e_2}^ +He2​+
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