Multiple Choice
Which of the following is the correct IUPAC name for the compound with the molecular formula C4H10?
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- 1. A Review of General Chemistry5h 5m
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4. Alkanes and Cycloalkanes
IUPAC Naming
Struggling with Organic Chemistry?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which of the following is the correct IUPAC name for the compound with the molecular formula C4H10?
A
Hexane
B
Propane
C
Butane
D
Pentane
Verified step by step guidance1
Identify the molecular formula given in the problem, which is C4H10.
Determine the number of carbon atoms in the compound. The molecular formula C4H10 indicates there are 4 carbon atoms.
Recall the IUPAC naming convention for alkanes, which is based on the number of carbon atoms in the longest continuous chain. The prefix 'but-' is used for alkanes with 4 carbon atoms.
Combine the prefix with the suffix '-ane' to indicate that the compound is a saturated hydrocarbon (alkane). Therefore, the name is 'butane'.
Verify that the name 'butane' corresponds to the molecular formula C4H10, confirming that it is the correct IUPAC name for the compound.
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