alleryA positive iodoform test shows the compound is a methyl:
AEther
BKetone
CAlkane
DAlcohol
Answer & Solution
Correct answer: B. Ketone
1. The test uses sodium hypoiodite.
2. It detects a particular grouping in the molecule.
3. A positive result marks a methyl ketone.
_Source: syllabus Chemistry Part II, Chapter 12, Aldehydes, Ketones and Carboxylic Acids._
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