Methane is a colourless, odourless, non-toxic but flammable gas. What is its common name?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. Marsh Gas.
1. Methane is a colourless, odorless gas that occurs abundantly in nature and as a product of certain human activities.
2. Its chemical formula is CH4.
3. It is also known as marsh gas or methyl hydride.
Other Names of Methane: Compressed gas; Methane, refrigerated liquid; Marsh gas
Chemical Stability: Normally stable.
Conditions to Avoid: Open flames, sparks, static discharge, heat and other ignition sources.