TS EAMCET · Chemistry · Chemical Bonding and Molecular Structure
Which of the following does not exist?
- A \(\mathrm{XeOF}_4\)
- B \(\mathrm{NeF}_2\)
- C \(\mathrm{XeF}_2\)
- D \(\mathrm{XeF}_6\)
Answer & Solution
Correct Answer
(B) \(\mathrm{NeF}_2\)
Step-by-step Solution
Detailed explanation
Among the following compounds, \(\mathrm{NeF}_2\) does not exist as Ne would require \(d\)-orbital for bonding with F, while Ne does not have as it belongs to 2nd period. Moreover a lot of energy would be used to excite electrons to higher energy level as valence electrons are…
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