Which of the following processes is used for the preparation of Oxygen.

Electrolysis of water

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Biodecomposition

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Fractional distillation of liquified air

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Combustion

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Solution

The correct options are
A Electrolysis of water
C Fractional distillation of liquified air
There are various methods of preparing oxygen. Electrolysis of water produces oxygen.Oxygen is industrially produced by the fractional distillation of liquified air.

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Which of the following processes is used for the preparation of Oxygen.

The correct options are A Electrolysis of water C Fractional distillation of liquified airThere are various methods of preparing oxygen. Electrolysis of water produces oxygen.Oxygen is industrially produced by the fractional distillation of liquified air.

The correct options are
A Electrolysis of water
C Fractional distillation of liquified air
There are various methods of preparing oxygen. Electrolysis of water produces oxygen.Oxygen is industrially produced by the fractional distillation of liquified air.