Which of the following will form superoxide?

The correct option is A

K

The exact answer is option A

The elements potassium (K), rubidium (Rb), and cesium (Cs) in the periodic table combine to form superoxide (MO2). In a self-contained lung-actuated pulmonary system, potassium superoxide is utilized to provide oxygen while simultaneously collecting carbon dioxide and water. A methodology for modifying superoxide for use in respiratory gear canisters is outlined.

Incorrect answers

• Option B sodium(Na) can form peroxide and cannot form superoxide.
• Magnesium(Mg), and calcium(Ca) do not form superoxides.

Because it releases the most energy when produced, superoxide is more frequently developed in toxic substances where the more elaborate anions are not polarised. Magnesium (Mg), as a result, does not manufacture superoxides.

Conclusion

Potassium(K) seems to be the correct option.