What is the IUPAC name for the compound with the formula C3H4?
Practice Questions
1 question
Q1
What is the IUPAC name for the compound with the formula C3H4?
Propene
Propyne
Cyclopropane
Propane
C3H4 is an alkyne, specifically propyne, as it contains a triple bond.
Questions & Step-by-step Solutions
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Q
Q: What is the IUPAC name for the compound with the formula C3H4?
Solution: C3H4 is an alkyne, specifically propyne, as it contains a triple bond.
Steps: 6
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.
