Q176
The leaks in a refrigeration system using Freon are detected by
A.
Halide torch which on detection produces greenish flame lighting
AnswerB.
Sulphur sticks which on detection gives white smoke
C.
Using reagents
D.
Smelling
Answer: Option A
Solution
Answer: Option A
Solution:
The leaks in a refrigeration system using Freon are detected by Halide torch which on detection produces greenish flame lighting