Which of the following compounds is a pair of structural isomers?
Practice Questions
Q1
Which of the following compounds is a pair of structural isomers?
C2H6 and C2H4
C3H8 and C3H6
C4H10 and C4H10
C5H12 and C5H12
Questions & Step-by-Step Solutions
Which of the following compounds is a pair of structural isomers?
Step 1: Understand what structural isomers are. Structural isomers are compounds that have the same molecular formula but different arrangements of atoms.
Step 2: Look at the given compounds: C2H6 (ethane) and C2H4 (ethylene).
Step 3: Check the molecular formulas. Both compounds have different numbers of hydrogen atoms, which means they cannot be structural isomers.
Step 4: Conclude that C2H6 and C2H4 are not structural isomers because they have different molecular formulas.
