Which of the following is the actual reason why CO₂ is used in CSFE?

1.	Which of the following is the actual reason why CO₂ is used in CSFE?
A.	All of the mentioned
B.	No serious health risks detected so far
C.	Inexpensive and readily available in pure form
D.	Inert, doesn’t react with solute
Answer» B. No serious health risks detected so far

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Which of the following is the actual reason why CO₂ is used in CSFE?

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