Sodium peroxide is used to purify the an m submarines and confined spaces because:

Sodium peroxide is used to purify the air in submarines and confined spaces because:

Select correct statements. (A) Sodium peroxide (Na_(2)O_(2)) is used to purify the air in submarine because it reacts with O_(2) to form sodium superoxide. (B) Amongst alkali metal chlorides,LiCl has lowest melting point. (C) Amongst alkali metal fluorides,Lif is least soluble in H_(2)O (D) Na_(2)CO_(3).NaHCO_(3).2H_(2)O is a mineral called trona.

Why sodium peroxide is used in submarines?

Potassium super oxide is used in space and submarines because it:

Sodium bisulphite is used to purify aldehydes and ketones. Explain.

Sodium bisulphite is used to purify aldehydes and ketones. Explain.

KO_(2) (potassium superoxide) is used in oxygen cylinders in space and submarines because it :