Question: l Question 17 (2 points) HCFCs are a temporary solution to the problem of ozone depletion and will be replaced over the next 20 years

Question 17 (2 points) HCFCs are a temporary solution to the problem of ozone depletion and will be replaced over the next 20 years by which class of compounds? O HFCS CFCS Halons C HFBCs

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