Which of the following methods is not used for detection of hydrogen sulphide?(a) Lead acetate tape staining method(b) Solid state sensor(c) Chemiluminescence method(d) Electrochemical cellsThis question was addressed to me in a national level competition.This key question is from H2S Analysers topic in portion Industrial Gas Analysers of Analytical Instrumentation

Which of the following methods is not used for detection of hydrogen s

1.	Which of the following methods is not used for detection of hydrogen sulphide?(a) Lead acetate tape staining method(b) Solid state sensor(c) Chemiluminescence method(d) Electrochemical cellsThis question was addressed to me in a national level competition.This key question is from H2S Analysers topic in portion Industrial Gas Analysers of Analytical Instrumentation
Answer» Right answer is (c) Chemiluminescence method The BEST I can EXPLAIN: Chemiluminescence method cannot be used for the detection of hydrogen sulphide. Others method that are used are using PHOTOMETRIC ANALYSER and using gold film sensor.

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