Question
Download Solution PDFWhich is a colourless, odourless gas of the alkane series of hydrocarbons with a chemical formula of C3H8?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is Propane
Key Points
- Propane is a colourless, odourless gas that belongs to the alkane series of hydrocarbons.
- Its chemical formula is C3H8.
- Propane is commonly used as a fuel for engines, torches, barbecues, and residential central heating.
- It is stored in liquid form in pressurized tanks and is a byproduct of natural gas processing and petroleum refining.
Additional Information
- Ethane (C2H6) and Butane (C4H10) are also alkanes but have different chemical compositions and properties compared to propane.
- Pentane (C5H12) is another alkane with a higher molecular weight and is used primarily as a solvent in the laboratory and industry.
- Propane is often mixed with small amounts of other gases to produce liquefied petroleum gas (LPG), which is used for heating, cooking, and automotive fuel.
- Despite being odourless, propane for commercial use often has an added odorant for leak detection purposes.
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