KO 2 is used in oxygen cylinders in space and submarines because it-A- Absorbs CO 2 and increases O 2 contentB- Eliminates moistureC- Produces ozoneD- Absorbs CO 2 only

The correct option is A Absorbs CO_2 and increases O_2 contentKO_2 nbsp; is used in oxygen cylinders in space and submarines because it absorbs CO_2 and incr ...

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Byju's Answer

Standard XII

Chemistry

S Block Elements

KO 2 is used ...

Question

$K O_{2}$ is used in oxygen cylinders in space and submarines because it:

Absorbs

C O_{2}

and increases

O_{2}

content

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Eliminates moisture

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Absorbs

C O_{2}

only

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Produces ozone

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Solution

The correct option is A Absorbs $C O_{2}$ and increases $O_{2}$ content
$K O_{2}$ is used in oxygen cylinders in space and submarines because it absorbs $C O_{2}$ and increases the concentration of $O_{2}$ . The reaction is given below:
$4 K O_{2} + 2 C O_{2} \to 2 K_{2} C O_{3} + 3 O_{2}$

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KO2 is used in oxygen cylinders in space and submarines because it:

The correct option is A Absorbs CO2 and increases O2 contentKO2 is used in oxygen cylinders in space and submarines because it absorbs CO2 and increases the concentration of O2. The reaction is given below: 4KO2+2CO2→2K2CO3+3O2

$K O_{2}$ is used in oxygen cylinders in space and submarines because it:

The correct option is A Absorbs $C O_{2}$ and increases $O_{2}$ content
$K O_{2}$ is used in oxygen cylinders in space and submarines because it absorbs $C O_{2}$ and increases the concentration of $O_{2}$ . The reaction is given below:
$4 K O_{2} + 2 C O_{2} \to 2 K_{2} C O_{3} + 3 O_{2}$