Isopentane, also called ________, is a branched-chain saturated hydrocarbon with the chemical formula C5H12 .
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 2-methyl butane.
- Isopentane, also known as 2-methyl butane is a very volatile and extremely flammable liquid at room temperature.
- It is also the least dense liquid under standard circumstances.