Leakage in a cooking gas cylinder is detected by (A) Radio-isotopes (B) Pouring soap solution on the surface and locating the gas bubbles (C) Halide torch (D) Pungent smell of mercaptans present in the gas

Leakage in a cooking gas cylinder is detected by
(A) Radio-isotopes
(B) Pouring soap solution on the surface and locating the gas bubbles
(C) Halide torch
(D) Pungent smell of mercaptans present in the gas
by

1 Answer

Answer :

Option D
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