What is the IUPAC name for the compound with the formula C3H4?
Practice Questions
Q1
What is the IUPAC name for the compound with the formula C3H4?
Propene
Propyne
Cyclopropane
Propane
Questions & Step-by-Step Solutions
What is the IUPAC name for the compound with the formula C3H4?
Step 1: Identify the molecular formula given, which is C3H4.
Step 2: Determine the type of hydrocarbon based on the formula. C3H4 indicates that it is an alkyne because it has fewer hydrogen atoms than alkanes (which have the formula CnH2n+2).
Step 3: Count the number of carbon atoms in the formula. There are 3 carbon atoms (C3).
Step 4: Since it is an alkyne, it will have a triple bond between carbon atoms.
Step 5: The simplest alkyne with 3 carbon atoms is called propyne.
Step 6: Therefore, the IUPAC name for the compound C3H4 is propyne.
