Sunday , March 18 2018

Everyday Science – 2

2. The chemical (ethyl merceptan) added to the otherwise odourless LPG cooking gas for imparting a detectable smell to the gas is a compound of :

(a) bromine
(b) fluorine
(c) chlorine
(d) sulphur

Answer : (d)

Explanation : No answer description available for this question. Let us discuss.

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