Which of the following compounds is a structural isomer of butane?
Practice Questions
1 question
Q1
Which of the following compounds is a structural isomer of butane?
2-methylpropane
1-butene
Cyclobutane
Pentane
2-methylpropane is a structural isomer of butane, having the same molecular formula but a different structure.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following compounds is a structural isomer of butane?
Solution: 2-methylpropane is a structural isomer of butane, having the same molecular formula but a different structure.
Steps: 4
Step 1: Understand what butane is. Butane is a hydrocarbon with the molecular formula C4H10.
Step 2: Know what a structural isomer is. Structural isomers are compounds that have the same molecular formula but different arrangements of atoms.
Step 3: Identify the structural isomers of butane. One common structural isomer of butane is 2-methylpropane, which also has the formula C4H10.
Step 4: Confirm that 2-methylpropane has a different structure than butane. Butane has a straight chain of four carbon atoms, while 2-methylpropane has a branched structure.
