AP EAMCET · Chemistry · s Block Elements
\(\mathrm{KO}_2\) exhibits paramagnetic behaviour. This is due to the paramagnetic nature of
- A \(\mathrm{KO}^{-}\)
- B \(\mathrm{K}^{+}\)
- C \(\mathrm{O}_2\)
- D \(\mathrm{O}_2^{-}\)
Answer & Solution
Correct Answer
(D) \(\mathrm{O}_2^{-}\)
Step-by-step Solution
Detailed explanation
In \(\mathrm{KO}_2\), oxygen exists as \(\mathrm{O}_2^{-}\)ion. Its molecular orbital electronic configuration is as follows…
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