Oxygen is produced by fractionation of air using _____________ process?
Correct answer: C. Either A. or B.
- A. Linde's
- B. Claude's
- C. Either A. or B.
- D. None of these
Explanation
Both the Linde and Claude processes liquefy air and then use fractional distillation to separate oxygen from nitrogen and other components. Hence either process can produce oxygen by air fractionation.
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