Multiple Choice
Which of the following statements about CO2 are true?
1) It does not support animal life.
2) It is a flammable gas.
3) It is odorless and colorless.
4) It is heavier than air.
A) 1 and 3 only
B) 2 and 3 only
C) 3 and 4 only
D) 1, 3, and 4 only
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q65: To accurately determine the remaining contents of
Q66: Which of the following medical gases can
Q67: What is the pin index hole position
Q68: Department of Transportation (DOT) regulations require compressed
Q69: Which device is used to reduce the
Q71: Which of the following methods of producing
Q72: If you have to deliver medical gas
Q73: To clean a cylinder valve outlet of
Q74: You are preparing to conduct a complex
Q75: Which of the following components are common