What is the IUPAC name for the compound with the formula C6H10 that contains a double bond?

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Q: What is the IUPAC name for the compound with the formula C6H10 that contains a double bond?

Solution: C6H10 can be a cyclic compound with a double bond, making it cyclohexene.

Steps: 7

Step 1: Identify the molecular formula given, which is C6H10.
Step 2: Determine the degree of unsaturation using the formula: Degree of Unsaturation = (2n + 2 - H)/2, where n is the number of carbon atoms and H is the number of hydrogen atoms.
Step 3: For C6H10, n = 6 and H = 10. Plug these values into the formula: Degree of Unsaturation = (2*6 + 2 - 10)/2 = (12 + 2 - 10)/2 = 4/2 = 2.
Step 4: A degree of unsaturation of 2 indicates that there are two rings or double bonds, or one ring and one double bond.
Step 5: Since the question specifies that there is a double bond, we can consider a cyclic structure.
Step 6: The simplest cyclic compound with 6 carbon atoms and one double bond is cyclohexene.
Step 7: Therefore, the IUPAC name for the compound C6H10 with a double bond is cyclohexene.