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Acetone reacts with I(2) in presence of ...

Acetone reacts with `I_(2)` in presence of NaOH to form:

A

`C_(2)H_(5)I`

B

`C_(2)H_(4)I_(2)`

C

`ChI_(3)`

D

`CH_(3)I`

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the reaction of acetone with iodine (I₂) in the presence of sodium hydroxide (NaOH), we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Reactants**: The reactants in this reaction are acetone (CH₃COCH₃), iodine (I₂), and sodium hydroxide (NaOH). 2. **Understand the Reaction Type**: This reaction is known as the iodoform reaction, which occurs when a methyl ketone (like acetone) reacts with iodine in the presence of a base (NaOH). 3. **Write the Balanced Reaction**: The balanced chemical equation for the reaction is: \[ CH₃COCH₃ + 3I₂ + 4NaOH \rightarrow CHI₃ + 3NaI + CH₃COONa + 3H₂O \] - Here, CHI₃ is iodoform, NaI is sodium iodide, CH₃COONa is sodium acetate, and H₂O is water. 4. **Identify the Main Product**: The main product formed in this reaction is iodoform (CHI₃). 5. **Identify Byproducts**: The byproducts of this reaction are sodium iodide (NaI), sodium acetate (CH₃COONa), and water (H₂O). 6. **Conclusion**: Therefore, when acetone reacts with iodine in the presence of NaOH, the main product formed is iodoform (CHI₃). ### Final Answer: The product formed when acetone reacts with I₂ in the presence of NaOH is **iodoform (CHI₃)**. ---
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