MCQOPTIONS
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| 1. |
Potassium superoxide (\[K{{O}_{2}}\]) is used in space capsules, submarines, and breathing masks, because it is |
| A. | diamagnetic in nature |
| B. | high melting compound |
| C. | helpful in removing \[C{{O}_{2}}\]and producing \[{{O}_{2}}\] |
| D. | unstable compound |
| Answer» D. unstable compound | |