Haloform Reaction and Iodoform Test
Study the reaction of methyl ketones and related compounds with halogens and base, and the diagnostic iodoform test.
Why this shows up in the exam
Identification of functional groups and test results are frequently examined.
How NEET tests this
Practise it
These are real questions from past NEET papers that test this exact idea.
Iodoform test is not given by
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More challenging12 harder questions built from the past papers above — a step up in difficulty, with distractors designed so you can't get there by elimination. Written and checked by our reviewers, not from a real paper.
Which of the following compounds will give a positive iodoform test?
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Learn the mechanism, requirements, and products of aldol condensation, including cross-aldol and dehydration to α,β-unsaturated carbonyls.
Reduction and Oxidation Reactions
Study the reduction of carbonyl and carboxylic compounds to alcohols or hydrocarbons, and their oxidation to acids or other products.
Chemical Tests for Functional Groups
Learn the qualitative tests for aldehydes, ketones, and carboxylic acids, such as Tollens', Fehling's, and others.