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  1. N

    halogens and CFC's

    halons so how do halons fit into all of this i mean in relation to CFC's . how r they different.
  2. N

    halogens and CFC's

    hi can someone plz be kind enough to tell me the precise difference between halogen’s and CFC’s……… all the text’s seem to have a confusing and some what contradicting explanation. I know they r both haloalkanes. need hepl quick
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