Questions

Does the University insure students?
If you break glass, what should you do?
Which practice is recommended for storing oxidizers relative to organics?
If you must handle a chemical with an unknown hazard label, what should you do?
If a spill is small (<250 mL), what should you do?
Weigh boats should be disposed of after weighing substances by...
Which color represents flammability on the NFPA diamond?
Which practice supports safe operation in a fume hood?
What are the basic steps required by hazard communication before starting work with a new chemical in the lab?
Which sequence correctly describes the steps to take if chemicals contact your face?
What symbol indicates an unusual reaction with water in the NFPA system?
What is the second step in the Emergency Protocol?
How should you control a small spill of a corrosive liquid on a bench?
Who is allowed to handle pyrophoric materials?
Is gum allowed in the lab?
When adding reagents, which practice is advised?
If there are no special hazards, what is done with the white diamond on the NFPA label?
Make-up labs are allowed under which circumstances?
If a small lab fire occurs, which action is recommended?
During a tornado, what is the recommended action?
In case of burning clothing, what is the first action you should take?
What is the first step in chemical spill response?
When stepping out of the lab, which action is listed as something you should remember to do?
What should you do if you must leave the room while a heating or reacting process is ongoing?
Why should you avoid applying excessive force when assembling glass joints?
What does a 'Reactivity' hazard on the NFPA diamond indicate?
Which colors are rated on the NFPA hazard scale of 1-4?
What does it mean if a chemical has a 'Health' hazard on its NFPA diamond?
After a chemical exposure incident, which action should you take?
What is the Safety Data Sheet (SDS) and what key information does it contain?
What should you do with bottle lids after using a reagent bottle?
If chemical splashes to the eyes occur, what is the correct immediate action?
What information must a chemical label include in a lab?
How long should eyewash be used during the eyewash procedure when chemicals contact the eyes?
Which color denotes special hazards on the NFPA diamond?
If the fire is large, what should you do?
Under what condition should the lab doors be closed?
What does a 'Fire' hazard on the NFPA diamond indicate?
Which of the following is a recommended step before turning on a hot plate or stirring a hot solution?
Why should you never use water to suppress a grease or electrical fire in a lab?
Where are the first aid kits located in the facility?
Where should you place your bookbags and coats after entering the lab?
What is the role of ventilation when handling volatile substances?
What is the symbol used for materials that may polymerize under some emergency conditions?
What information does a chemical's MSDS sheet typically include?
Where should you keep a fire extinguisher in the lab and how often should it be inspected?
How should glassware be cleaned after each experiment?
What does MSDS stand for?
How should flammable liquids be stored and what container requirements apply?
During an explosion, which action is most appropriate?
Where is the reading room RM 115 located within the Department of Chemistry?
During the initial eyewash rinse, should goggles remain on or be removed?
Why should acids be stored away from bases?
What is the range form of the NFPA hazard rating scale?
Which class of fire extinguisher is typically used for solvent fires in the chemistry lab?
What does a GHS hazard pictogram indicate?
Why is it important to change gloves after contact with hazardous substances?
If an emergency occurs and the TA has not asked for assistance, what should you do?
What safety steps should you take when using a microwave reactor or electrochemical apparatus?
Acetone should not be used on safety goggles because...
What color are the acetone bottles?
Where is your lab located?
What is the correct order to clean up a spill of unknown chemical?
Which NFPA hazard categories are described in the material?
What steps should you take if a fire occurs and outside assistance is needed?
What is the last step listed in the Emergency Protocol?
What is the correct practice regarding damaged glassware?
Which practice helps prevent contamination when handling reagents?
When should you use a fire extinguisher versus a fire blanket?
What is a vent hood?
Which two locations are listed for accessing the Merck Index or Condensed Chemical Dictionary?
How should incompatible chemicals be stored to prevent dangerous reactions?
What should you do first if someone has a medical problem?
Which PPE item protects the feet in a laboratory setting?
What is the phone number for the Department of Public Safety and Emergency Preparedness (DPSEP)?
What steps should you take when a chemical exposure incident occurs (skin contact, inhalation, ingestion)?
What information should you provide when reporting a spill to your supervisor?
How should you respond if a piece of electrical equipment emits smoke or shows signs of overheating?
What is the guidance for acrylic nails in the lab?
During a procedure, when should you replace PPE such as gloves or coats if they become compromised?
During an earthquake, what should you do if you are outside?
During the Assess the Situation step of the Emergency Protocol, what should you do related to other hazards?
How long should you flush your eyes at an eyewash station after exposure?
How should you dispose of contaminated absorbent materials after a minor spill?
Why should you never apply excessive force when assembling glass joints or fume hoods?
Which action is part of the earthquake safety procedure?
What is the purpose of a chemical hygiene plan (CHP) in the lab?
What is acetone used for?
What is the purpose of hazard statements and precautionary statements on container labels?
What kind of information do the Merck Index and the Condensed Chemical Dictionary provide?
What should you do after using an eyewash or emergency shower?
In an active shooter situation, which action is recommended?
Why should you avoid using adapters or damaged cords with electrical equipment?
What does the acronym DI stand for in DI water?
What is the proper action for lids on bottles or containers after use?
Which date-related information must be included on a chemical label?
Are unauthorized experiments permitted?
When should students enter the lab?
How should you dilute concentrated solutions?
Why is sitting on the floor in the chemistry building discouraged?
Are fashion scarves allowed in the lab?
Weigh boats are used when weighing substances. After weighing, what should you do with them?
For a spill larger than 250 mL, who should you contact?
Where is the balance room?
Why should mouth pipetting be avoided in the lab?
Which PPE item protects skin and clothing from chemical splashes?
What is the PASS technique for using a fire extinguisher?
What is a key feature of appropriate goggles?
How should you handle concentrated sulfuric acid and why?
Where should emergency showers be located relative to hazard areas?
How should long hair be managed in the lab?
Which PPE should be worn when operating microwave reactors or electrochemical apparatus?
Who is allowed to operate the fire blanket or fire extinguisher?
If you run out of DI water, what is the proper action?
What are the contact numbers for Daria, Main Office, and DPSEP?
Which approach is appropriate for managing a small corrosive liquid spill on a bench?
Why are lab doors kept open during a lab?
Where do you obtain solid chemicals?
Use of dichromate, piranha solution, sulfuric acid, or other strong acids or strong oxidizer cleaning solutions should be used:
How far should an eyewash station be from a chemical hazard, and what is the expected response time to reach it?
If airflow is poor, which action is recommended?
If you are late for lab or miss lab, what is the consequence?
What steps should you take if you notice poor airflow in a fume hood?
Which area is explicitly restricted for students in the chemistry building?
What is the third step in the Emergency Protocol?
How should you inspect glassware before use?
What are the requirements for shirts worn in the lab?
What is the main purpose of a fume hood?
When should you attempt to extract a solution?
What is the purpose of secondary containment for chemical storage?
After a potential decomposition event during distillation, what is advised before returning to the area?
Which PPE item is specifically used to protect the hands from corrosive acids?
How should you contact your TA or instructor?
What is the guideline for replacing lab coats and gloves during a procedure?
Which PPE item is used to protect the eyes when handling corrosive acids?
After transferring a solid from filter paper, what should you do with the filter paper?
What are common issues that reduce hood effectiveness and how can you mitigate them?
Which practice helps maintain fume hood performance?
Where are safety showers located and who should use them in an emergency?
What is the purpose of hazard pictograms on chemical labels?
What is the first step listed in the Emergency Protocol?
Which practice helps reduce exposure to vapors when using a vent hood?
What is the correct sequence of actions for a large chemical spill on a person?
Which individuals should you contact for safety emergencies?
Which of the following best describes the initial action you should take when a chemical spill occurs?
In the chemistry lab, what should you do with long hair and jewelry?
When should a fume hood be used?
Which footwear is required in the lab?
How often should eyewash stations be inspected and flushed?
What fire safety equipment is present in each laboratory room?
What is the NFPA symbol for a strong oxidizer?
What is DI water and why is it used in experiments?
If the proper reaction doesn't occur after adding more reagents, what should you do?
For a spill involving hazardous substances, what is the recommended action?
What PPE should be used when breaking glass and handling hot glassware?
Should you wash your hands after handling chemicals even if they are not labeled dangerous?
Why is food not allowed in the laboratory?
What type of information would you expect to find on an MSDS to help assess a chemical's hazards?
Which color does not have a numeric value on the NFPA scale?
Expand the acronym DPSEP.
What is the phone number for the Chemistry Main Office in Monsanto Hall RM 125?
Which describes the correct method for disposing of waste?
What does NFPA stand for?
Which statement best describes what must be included on a chemical label for hazard information?
Which action is not recommended when clothing is on fire?
What does a higher NFPA number indicate?
Which device is used to transfer liquids safely in the lab instead of mouth pipetting?
Which color represents reactivity on the NFPA diamond?
What is the recommended order of putting on PPE?
If a chemical is rated high in health, flammability, and reactivity, which colors would show high numbers?
What is the recommended practice when moving cylinders of compressed gas?
When reporting a spill to your supervisor, which details should you provide?
If there is a sudden rise in temperature of a liquid being distilled, what should you do?
Where can you find the Merck Index or Condensed Chemical Dictionary?
Which statement best reflects the distillation safety guidance for determining when it is safe to return after a hazard?
During a lab, should the doors remain open or closed?
What is the first step you should take after chemical exposure to the face?
What is the correct placement of cords to prevent tripping hazards in the lab?
What is the proper method for cleaning up broken glass?
Which number is associated with the Department of Public Safety and Emergency Preparedness in the emergency protocol contact list?
Which color is reserved for special hazards in the NFPA diamond?
What is the preferred method to transfer solvents to minimize splashes and fumes when volatile?
How should sharps be disposed of in a chemistry lab?
What is the symbol used to indicate radiation hazards?
Which statement describes disposal of contaminated absorbent materials after a minor spill?
Should you add solid material to a liquid when it is near its boiling point?
How should you position your body and materials when working in a fume hood?
In which building is the Chemistry Main Office located?
What does a vent hood primarily protect you from?
What is the required length and fit of pants in the lab?
Before using PPE, how should you inspect it for safety?
Which steps should you take if you notice a label on a container is damaged or unreadable?
Choose the correct cleanup sequence for an unknown chemical spill.
Where can you typically locate the MSDS for a chemical?
Which color represents health hazard on the NFPA diamond?
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