The colour of the flame of halide torch, in case of leakage of Freon refrigerant, will change to

The colour of the flame of halide torch, in case of leakage of Freon

1.	The colour of the flame of halide torch, in case of leakage of Freon refrigerant, will change to
A.	Bright green
B.	Yellow
C.	Red
D.	Orange
Answer» B. Yellow

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The colour of the flame of halide torch, in case of leakage of Freon refrigerant, will change to

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