Complete the following reactions and write main products : (ix) `CH_(3)COR+NaOHto`.

Explanation

To complete the reaction of the given ketone (CH₃COR) with sodium hydroxide (NaOH) and iodine (I₂), we will follow the steps of the haloform reaction. The haloform reaction occurs when a methyl ketone reacts with a halogen in the presence of a base, leading to the formation of a haloform (like iodoform) and a carboxylate salt.

### Step-by-Step Solution:

1. **Identify the Reactants:**
- The reactant is a methyl ketone (CH₃COR) where R is any alkyl group.
- The other reactants are sodium hydroxide (NaOH) and iodine (I₂).

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