What type of reaction occurs when 1-chloropropane reacts with sodium iodide in a

₹0.0

Question: What type of reaction occurs when 1-chloropropane reacts with sodium iodide in acetone? (2023)

Options:

Correct Answer: Nucleophilic substitution

Exam Year: 2023

Solution:

The reaction is a nucleophilic substitution (S_N2) where iodide ion replaces the chlorine atom.

What type of reaction occurs when 1-chloropropane reacts with sodium iodide in acetone? (2023)

What type of reaction occurs when 1-chloropropane reacts with sodium iodide in acetone? (2023)

Step 1: Identify the reactants. We have 1-chloropropane and sodium iodide in acetone.
Step 2: Understand what a nucleophilic substitution reaction is. In this type of reaction, a nucleophile (in this case, iodide ion) attacks a carbon atom and replaces a leaving group (chlorine).
Step 3: Recognize that 1-chloropropane has a chlorine atom that can be replaced.
Step 4: Note that sodium iodide provides the iodide ion, which is the nucleophile that will attack the carbon.
Step 5: Understand that the reaction occurs in acetone, which is a polar aprotic solvent that helps facilitate the S_N2 reaction.
Step 6: Conclude that the iodide ion replaces the chlorine atom in 1-chloropropane, resulting in the formation of 1-iodopropane.

No concepts available.