2017-2-13 True or False Questions
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1. H2S is a highly toxic neurotoxin; its toxicity is 5 to 6 times that of CO, and the maximum allowable concentration in industrial production environments is 10 mg/Nm3. （ ） 2. The condensate resulting from the modified process is clear and transparent, allowing it to be discharged directly. ( ) Right or wrong
1. H2S is a highly toxic neurotoxin; its toxicity is 5 to 6 times that of CO, and the maximum allowable concentration in industrial production environments is 10 mg/Nm3. ( √ ) 2. The condensate resulting from the transformation process has a clear and transparent appearance, allowing it to be discharged directly. ( × )
1. H2S is a highly toxic neurotoxin; its toxicity is 5 to 6 times that of CO, and the maximum allowable concentration in industrial production environments is 10 mg/Nm3. (V) 2. The condensate from the transformation process has a clear and transparent appearance, allowing it to be discharged directly. ( X )