Everyday Science Mcqs

Q.  ___________ is a strong smelling agent added to LPG cylinders to detect leakage?

a. Nitrogen Peroxide
b. Ethyl Mercaptan
c. Carbon Monoxide
d. Sulphur Dioxide


ANSWER: See Answer
 
LPG gas is basically propane and butane, and it is odorless in its natural state. The smell that you notice when there is a leak is actually of an entirely different agent, called Ethyl Mercaptan. This substance is added to the gas when it leaves the main storage terminals
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