Oxygen is separated by distillation from air after its li... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Oxygen is separated by distillation from air after its liquefaction. The boiling point of oxygen is about ______________ °C ?

Correct answer: A

Explanation

The boiling point of oxygen is approximately -182°C, not -183°C. Option A (-83°C) is incorrect.

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