Hazardous Chemicals Quiz
Test your knowledge on the properties and risks of hazardous chemicals.
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1. A hazardous chemical is defined as a substance that poses a threat to human health, the environment, or both due to its inherent properties. Which of the following is NOT an example of such a property?
- a) Toxicity
- b) Corrosiveness
- c) Flammability
- d) Neutrality
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2. The classification of a chemical as hazardous is based on criteria from regulatory bodies. Which of the following is considered a factor in this classification?
- a) Consumer price
- b) Mutagenicity
- c) Market availability
- d) Shelf life
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3. Which hazardous chemical is associated with developmental delays and neurological issues, and is found in certain paints and pipes?
- a) Mercury (Hg)
- b) Asbestos
- c) Lead (Pb)
- d) Benzene
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4. Exposure to which hazardous chemical, once used in construction, can lead to lung diseases such as asbestosis and mesothelioma?
- a) Benzene
- b) Formaldehyde
- c) Asbestos
- d) Chloroform
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5. Which chemical, found in some solvents and used in the production of plastics, is associated with an increased risk of leukemia?
- a) Methanol
- b) Hydrogen Cyanide
- c) Carbon Monoxide
- d) Benzene
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6. Formaldehyde, a human carcinogen, is commonly used in the production of which two materials?
- a) Fertilizers and pesticides
- b) Resins and adhesives
- c) Plastics and rubbers
- d) Paints and dyes
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7. Which hazardous chemical is a byproduct of water disinfection and can cause liver and kidney damage?
- a) Chloroform
- b) Methanol
- c) Hydrogen Cyanide
- d) Lead (Pb)
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8. Incomplete combustion produces a colorless, odorless gas that can lead to poisoning. What is this chemical?
- a) Carbon Monoxide (CO)
- b) Methane (CH4)
- c) Hydrogen Cyanide
- d) Ammonia (NH3)
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9. What is a key "remedy" for dealing with hazardous chemicals that involves using less toxic or non-hazardous substances?
- a) Risk Assessment
- b) Substitution
- c) Engineering Controls
- d) Waste Management
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10. What type of control involves implementing ventilation systems and containment measures to minimize exposure to hazardous chemicals?
- a) Administrative Controls
- b) Personal Protective Equipment (PPE)
- c) Engineering Controls
- d) Regulatory Compliance
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11. Which safety measure involves providing and requiring the use of gloves, eye protection, and respirators?
- a) Risk Assessment
- b) Substitution
- c) Personal Protective Equipment (PPE)
- d) Training and Education
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12. What is the main purpose of an emergency response plan for hazardous chemicals?
- a) To assess financial liability
- b) To outline procedures for spills, leaks, and fires
- c) To monitor air quality
- d) To substitute chemicals
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13. What document is crucial for communicating essential information about the hazards and safe handling of chemicals?
- a) Product Catalog
- b) Safety Data Sheet (SDS)
- c) Annual Report
- d) Employee Handbook
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14. What is the health risk associated with inhaling hydrochloric acid (HCl)?
- a) Liver damage
- b) Neurological issues
- c) Respiratory irritation and damage
- d) Blindness
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15. Sulfuric acid ($H_2SO_4$) is highly corrosive to which of the following?
- a) Glass
- b) Plastic containers
- c) Metals and organic materials
- d) Water
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16. Inhalation of ammonia ($NH_3$) can cause damage to which parts of the body?
- a) The digestive system
- b) The nervous system
- c) The respiratory system and eyes
- d) The skin and hair
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17. What is the primary risk associated with chlorine ($Cl_2$) gas?
- a) Severe respiratory and eye irritation
- b) High flammability
- c) Reactivity with organic materials
- d) Corrosiveness to plastic
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18. Which of the following is a flammable gas that poses a significant risk of fire and explosion in certain concentrations when mixed with air?
- a) Chlorine
- b) Nitric Acid
- c) Methane (CH4)
- d) Ammonia
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19. What is the primary health risk associated with potassium cyanide (KCN)?
- a) It causes skin rashes.
- b) It is a highly toxic and rapidly acting poison.
- c) It leads to developmental delays.
- d) It causes respiratory irritation.
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20. Which hazardous chemical is known for its ability to detonate upon shock or heat?
- a) Hydrogen Peroxide
- b) Acetone peroxide
- c) Toluene diisocyanate (TDI)
- d) Methane
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21. What is a remedy for dealing with hazardous chemicals that involves regularly monitoring air quality and conducting equipment maintenance?
- a) Training and Education
- b) Community Awareness
- c) Monitoring and testing
- d) Substitution
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22. Which of the following is a highly reactive substance that can cause burns and explosions in certain conditions, even though it is commonly used as a mild antiseptic?
- a) Acetone peroxide
- b) Hydrogen Peroxide
- c) Potassium Cyanide
- d) Toluene diisocyanate (TDI)
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23. What is the purpose of conducting a "risk assessment" for hazardous chemicals?
- a) To substitute them with safer alternatives.
- b) To train workers on their safe handling.
- c) To identify and evaluate potential hazards.
- d) To monitor exposure limits.
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24. Which of the following is an example of an "engineering control"?
- a) Using gloves and eye protection.
- b) Storing chemicals in appropriate containers.
- c) Developing an emergency response plan.
- d) Implementing ventilation systems.
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25. Why is it important to clearly label all hazardous chemical containers?
- a) To improve their aesthetic appearance.
- b) To comply with communication protocols.
- c) To convey essential hazard information.
- d) Both b and c.
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26. Which remedy focuses on using appropriate containers and facilities to store chemicals, following guidelines for segregation and compatibility?
- a) Risk Assessment
- b) Storage and Handling
- c) Waste Management
- d) Regulatory Compliance
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27. What is a key reason for implementing an emergency response plan?
- a) To conduct regular training exercises.
- b) To handle chemical spills, leaks, and fires.
- c) To comply with environmental regulations.
- d) To monitor air quality.
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28. What is the main purpose of "Regulatory Compliance" in handling hazardous chemicals?
- a) To monitor air and water quality.
- b) To ensure adherence to local, national, and international laws.
- c) To train workers on safety protocols.
- d) To substitute hazardous chemicals.
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29. What is the primary concern with toluene diisocyanate (TDI)?
- a) It is a highly flammable gas.
- b) It is an explosive substance.
- c) It can cause respiratory and skin irritation.
- d) It is corrosive to metals.
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30. The severity of health effects from hazardous chemicals can vary based on which of the following factors?
- a) Duration of exposure
- b) Concentration
- c) Individual susceptibility
- d) All of the above
End of Quiz.
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