【Daily Question】12.17 Multiple-choice question: After a chlorine leak, the best way to remove chlorine from the air is to add something to the air ( ).
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After a chlorine leak, the best way to remove chlorine from the air is to introduce something into the air ( ). A. Sprinkle water B. Sprinkle lime water C. Sprinkle NaI solution D. Sprinkle NaOH solution http://bbs.hcbbs.com/static/image/hrline/5.gifhttp://bbs.hcbbs.com/static/image/hrline/5.gif Answer: B, sprinkle lime water
After a chlorine leak, the best way to remove chlorine from the air is to spray NaOH solution into the air ( D )
After a chlorine leak, the best way to remove chlorine from the air is to introduce it into the air (B). A. Sprinkle water B. Sprinkle lime water C. Sprinkle NaI solution D. Sprinkle NaOH solution
After a chlorine leak, the best way to remove chlorine from the air is to introduce something into the air ( B )
After a chlorine leak, the best way to remove chlorine from the air is to introduce something into the air ( B ).
After a chlorine leak, the best way to treat chlorine in the air is to introduce it into the air (A, B). A. Sprinkle water B. Sprinkle lime water C. Sprinkle NaI solution D. Sprinkle NaOH solution
This post was last edited by Glory now on 2015-12-17 09:08 B
After a chlorine leak, the best way to remove chlorine from the air is to introduce something into the air ( B ). A. Sprinkle water B. Sprinkle lime water C. Sprinkle NaI solution D. Sprinkle NaOH solution