1.

Potassium superoxide is used in oxygen cylinders in space and submarines because it

Answer»

absorbs `CO_(2)` and INCREASE `O_(2)` content
eliminate moisture
absorbs `CO_(2)`
Produces `O_(3)`

Solution :`4KO_(2) + 2CO_(2)rarr 2K_(2)CO_(3) + 3O_(2)`


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