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Chemical Bonding and Molecular Structure question

2023 · 10 Apr · Shift 1 · Q1
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Chemical Bonding and Molecular Structure question

2023 · 10 Apr · Shift 1 · Q1

JEE MainChemistryChemical Bonding and Molecular StructureMCQ+4 / −1
The compound which does not exist is
  1. A
    (NH 4_44​) 2_22​ BeF 4_44​
  2. B
    PbEt 4_44​
  3. C
    BeH 2_22​
  4. D
    NaO 2_22​
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