A fluorinated refrigerant whose number starts with a 4 is: A) ...

[a0266361136]

A fluorinated refrigerant whose number starts with a 4 is:
 
  A) Flammable. B) A compound. C) Zeotropic. D) Azeotropic.

Question 2

A large release of refrigerant in a machine room has caused a co-worker to pass out. You should:
 
  A) Get to them as quickly as possible and drag them to safety.
  B) Put on self contained breathing apparatus before going to get them.
  C) Work slowly and methodically to keep your pulse and respiration rate low.
  D) Hold your breath while dragging them out.

[Silverbeard98]

Answer to Question 1

C

Answer to Question 2

B

[a0266361136]

Thanks

[Silverbeard98]

Welcome