1. The American Chemical Society uses the acronym RAMP to emphasize awareness of chemical safety in...

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1. The American Chemical Society uses the acronym RAMP to emphasize awareness of chemical safety in the laboratory. The RAMP system reminds us to: a. Respond to the Emergency, Activate the Alarm, Move out of the Room, Put Safety First b. Realize the Problem, Address the Emergency, Make Safety #1, Protect the Environment c. Recognize Hazards, Assess Risks, Minimize Risks, Prepare for Emergencies 2. The Globally Harmonized System (GHS) of classification and labelling of chemicals uses pictograms as a visual alert to potential chemical hazards. For a corrosive chemical like concentrated hydrochloric or sulfuric acid that should be handled in the fume hood, which two pictograms are appropriate? a. 1 and 2 b. 2 and 3 c. 3 and 4 d. 4 and 5 e. 5 and 6 到 H 2 3 5 6 3. According to the RAMP system, a high risk activity in the laboratory is one in which: a. the chemist decides not to wear to any protective equipment because accidents are rare. b. the chemist assumes her lab experience is the best indicator of her knowledge of risk. c. hazardous chemicals may be stored and handled correctly, but the number of chemicals is large, so the exposure risk is high. d. the likelihood of exposure to a hazardous chemical and the level of danger are both high. e. the severity of the danger of the chemical is high, but the likelihood of exposure is low. 1. The American Chemical Society uses the acronym RAMP to emphasize awareness of chemical safety in the laboratory. The RAMP system reminds us to: a. Respond to the Emergency, Activate the Alarm, Move out of the Room, Put Safety First b. Realize the Problem, Address the Emergency, Make Safety #1, Protect the Environment c. Recognize Hazards, Assess Risks, Minimize Risks, Prepare for Emergencies 2. The Globally Harmonized System (GHS) of classification and labelling of chemicals uses pictograms as a visual alert to potential chemical hazards. For a corrosive chemical like concentrated hydrochloric or sulfuric acid that should be handled in the fume hood, which two pictograms are appropriate? a. 1 and 2 b. 2 and 3 c. 3 and 4 d. 4 and 5 e. 5 and 6 到 H 2 3 5 6 3. According to the RAMP system, a high risk activity in the laboratory is one in which: a. the chemist decides not to wear to any protective equipment because accidents are rare. b. the chemist assumes her lab experience is the best indicator of her knowledge of risk. c. hazardous chemicals may be stored and handled correctly, but the number of chemicals is large, so the exposure risk is high. d. the likelihood of exposure to a hazardous chemical and the level of danger are both high. e. the severity of the danger of the chemical is high, but the likelihood of exposure is low.