General Science Chemistry MCQs

Q.  The easily noticed smell of the LPG gas is because of which among the following?

a. Butane
b. Propane
c. Methane
d. Ethanethiol


ANSWER: See Answer
 
Ethanethiol or stench, is a organosulfur compound and is used to add to the otherwise odorless gaseous products such as liquefied petroleum gas (LPG) to help warn of gas leaks.
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