Which of the following compounds gives a positive iodoform test (yielding a yellow precipitate of with )?

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Question

Which of the following compounds gives a positive iodoform test (yielding a yellow precipitate of $CHI_3$ with $I_2/NaOH$)?

Prashant Kotian · Accepted Answer

Correct answer: C. The iodoform test is positive for methyl ketones (compounds containing the acetyl group ). 2-Pentanone fits this structural requirement; 3-Pentanone does not.

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