End‐of‐Chapter Quiz (With Answers)

Chapter 1: End-of-Chapter Quiz (With Answers)1.Where are we likely to find significant amounts of hydrogen sulfide?Please choose all that apply.a. Swamps or bogs with rotting vegetation b.Oil and gas well condensate c.Liquids draining from waste disposal sites d.Sour water drained from crude oil storage tanks e. Agricultural grain silos with rotting corn or grain f.None of the above g.All of the above Answer: g.All of the above 2.In which industries are we most likely to find significant concentrations of hydrogen sulfide?Please choose all that apply.a. Leather tanning b.Petroleum refining c.Wastewater treatment d.Pulp and paper mills e. Textile manufacturing f.Mining g.None of the above h.All of the above Answer: h.All of the above 3.When a sour water stream, water containing hydrogen sulfide, contacts _____________, a significant amount of hydrogen sulfide gas may be released into the atmosphere.