Iicrc Oct Course 2023 - Practice Questions Study Guide Questions And Correct Answers

Most deodorants used in smoke odor removal contain a combination of ________________ and ____________ agents. {Ans: masking ; pairing}The most likely source of persistent odors caused by ETS is from ________________ _______________. {Ans: porous materials}A _____________ _____________ combines with and changes a malodorous substance to create a new odorless compound. {Ans: pairing agent}The use of thermal fogging in an odor intense environment can best be described as an odor modification or __________________ treatment. {Ans: counteraction}Chlorine bleach and ozone gas are ___________________. {Ans: oxidizers}The treatment phase begins with a _______________________ spray application to all surfaces in the source area. We refer to this step as preliminary detoxification. {Ans: suppression}