Which of the following is not correct as a safety rule for handling high pressure gas? Store the gas container in a well ventilated and out of direct sunlight. When using gas in the laboratory, a fall prevention device is used. Electric facilities in the gas storage are equipped with explosion-proof and static electricity removal facilities. Containers of colored gas other than the gray ones are stored next to each other.

Which of the following is not correct as a safety rule for handling chemicals? Material safety data sheets should be kept in an easy-to-read place and referenced from time to time. Inorganic salts that react when they come into contact with acid should be worked in an enclosed space. When mixing chemical substances with high oxidative properties with organic compounds, it is carried out slowly. For liquid nitrogen, liquid oxygen, etc., pay attention to cryogenic frostbite during the experiment.

QUESTION:Which of the following is a type of physical hazard?POSSIBLE ANSWERS:IrritantSensitizerHighly toxic agentCompressed gas

Typical fire safety precautions include safe storage of hazardous materials with WHMIS posters on the storage room doorTrueFalse

For Boyle’s law to hold, the gas should be

Which of the following is not a safety precaution to take in order to avoid wildlife?A.Store all food in airtight containers or bags.B.Make as little noise as possible.C.Do not approach any baby animals.D.Do not wear any scented products.