Phosgene Study guides, Class notes & Summaries
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CWB Welding Inspector Level 3 Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| All Modules Covered| 100% Correct| Grade A
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CWB Welding Inspector Level 3 Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| All Modules Covered| 100% Correct| Grade A 
 
 
Q: Fluxes that can dissolve the oxides on Al are ............ 
 
 
Answer: 
Halide compounds ( Fluorine, chlorine, Bromine etc.) 
 
 
 
Q: Chlorine gas from a Chloride flux in presence of an arc can create poisonous gas called .......... 
 
 
Answer: 
Phosgene (COCL2) or Mustard gas produced by the reaction of chlorine and carbon monoxide in the prese...
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CWB Welding Inspector Level 3 Exam Prep (Latest 2024 / 2025 Update) Questions and Verified Answers | All Modules Covered | 100% Correct | Grade A
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CWB Welding Inspector Level 3 Exam Prep (Latest 2024 / 2025 Update) Questions and Verified Answers | All Modules Covered | 100% Correct | Grade A Q: Fluxes that can dissolve the oxides on Al are ............ Answer: Halide compounds ( Fluorine, chlorine, Bromine etc.) Q: Chlorine gas from a Chloride flux in presence of an arc can create poisonous gas called .......... Answer: Phosgene (COCL2) or Mustard gas produced by the reaction of chlorine and carbon monoxide in the presence of intense light...
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6.1.3_Final_Exam__Semester_2_Exam 2023 complete with correct answers 100%
- Exam (elaborations) • 11 pages • 2023
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6.1.3 Final Exam: Semester 2 Exam Chemistry Sem 2 
Points Possible: 100 Name: 
Date: 3/4/2023 
 
In this test, you will apply what you have learned in the semester. Answer the questions below. Submit this to your teacher when you are done. 
 
Show all your work on this test. 
 
Question 1: Energy in Matter (20 points) 
 
A.	A student put a bottle of water and a can of sugared soda in the freezer to chill them quickly. When she took them out, the bottle of water was frozen but the can of soda was...
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NFPA 1035 Exam Prep 2023 with complete solution
- Exam (elaborations) • 27 pages • 2023
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NFPA 1035 Exam Prep 2023 with complete solution 
 
1. The transfer of heat by the movement of air or liquid best defines: 
A. Conduction 
B. Radiation 
C. Convection 
D. Direct flame contact 
C 
Heat transfer that takes place in the form of electromagnetic waves is known as: 
A. Convection 
B. Radiation 
C. Conduction 
D. Direct flame contact 
B 
By which of the following methods can heat travel throughout a burning building? 
A. Conduction, radiation and convection 
B. Extension, conduction, an...
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Red Seal Exam Practice - 2
- Exam (elaborations) • 42 pages • 2024
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Red Seal Exam Practice - 2 
 
What does 3F designate on a welding specification sheet? 
 
a) flat fillet weld position 
b) horizontal fillet weld position 
c) vertical fillet weld position 
d) overhead weld position - c) vertical fillet weld position 
 
With the scale of a drawing at 1:5, what is the length of line on the drawing for a plate length of 
150 cm (59")? 
 
a) 5 cm (2") 
b) 15 cm (6") 
c) 30 cm (12") 
d) 75 cm (30") - c) 30 cm (12") 
 
How many millimeters is equivalent in leng...
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Red Seal Exam Practice – 2 Questions and Answers Already Graded A
- Exam (elaborations) • 52 pages • 2023
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Red Seal Exam Practice – 2 Questions and Answers Already Graded A 
What does 3F designate on a welding specification sheet? 
a) flat fillet weld position 
b) horizontal fillet weld position 
c) vertical fillet weld position d) overhead weld position c) vertical fillet weld position 
With the scale of a drawing at 1:5, what is the length of line on the drawing for a plate length of 150 cm (59")? 
a) 5 cm (2") 
b) 15 cm (6") 
c) 30 cm (12") d) 75 cm (30") c) 30 cm (12") 
How many millimete...
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CWB Welding Inspector Level 3 Exam Prep (Latest 2024 / 2025 Update) Questions and Verified Answers | All Modules Covered | 100% Correct | Grade A
- Exam (elaborations) • 67 pages • 2024
- Available in package deal
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CWB Welding Inspector Level 3 Exam Prep (Latest 2024 / 2025 Update) Questions and Verified Answers | All Modules Covered | 100% Correct | Grade A Q: Fluxes that can dissolve the oxides on Al are ............ Answer: Halide compounds ( Fluorine, chlorine, Bromine etc.) Q: Chlorine gas from a Chloride flux in presence of an arc can create poisonous gas called .......... Answer: Phosgene (COCL2) or Mustard gas produced by the reaction of chlorine and carbon monoxide in the presence of intense light...
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Hesi RN Study Guide Exam Questions & Answers 2024/2025
- Exam (elaborations) • 8 pages • 2024
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Hesi RN Study Guide Exam Questions & Answers 2024/2025 
 
 
Impetdaiper Brain Natriuretic Peptide (BNP) - ANSWERSNormal: <100 
 
Elevated levels indicate CHF 
 
apixaban (Eliquis) - ANSWERSused to treat pulmonary emboli 
Direct oral anticoagulant 
 
Causes of non-cardiogenic pulmonary edema - ANSWERSIS NOT THE HEART 
 
I nhaled Toxins (Ammonia, Chlorine, Phosgene, Nitrous oxide) 
S IRS / Sepsis / Septic Shock 
 
N eurogenic (seizure, strangulation, trauma, SAH) 
O verdose (Heroin, methadone...
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NFPA 1035 Exam Prep Questions and Answers Already Passed
- Exam (elaborations) • 57 pages • 2024
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NFPA 1035 Exam Prep Questions and 
 
Answers Already Passed 
 
1. The transfer of heat by the movement of air or liquid best defines: 
A. Conduction 
B. Radiation 
C. Convection 
D. Direct flame contact 
C 
Heat transfer that takes place in the form of electromagnetic waves is known as: 
A. Convection 
B. Radiation 
C. Conduction 
D. Direct flame contact 
 
B 
By which of the following methods can heat travel throughout a burning building? 
A. Conduction, radiation and convection 
B. Extension, ...
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EPA 608 Study Material Including (Core, Type 1, 2 And 3) Questions And Answers 2023
- Exam (elaborations) • 6 pages • 2023
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a vacum pump should be connected - Correct answer-as far away from the pump as 
possible 
a high capacity vacuum pump and short, large diameter hoses will - Correct answerdramatically reduce emissions, pressure drop, and evacuation/dehydration time 
ozone contains three - Correct answer-oxygen atoms 
one chlorine atom can destroy - Correct answer-100,000 ozone molecules 
CFC's do not dissolve in water and do not breakdown into other compounds that 
dissolve in water - Correct answer-CFC's cann...
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