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MODEL PAPER 7 — Chemistry STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceChemistryMODEL PAPER 71 Mark
Question
Assertion $(A):$ Isobutanal does not give the iodoform test.
Reason $(R):$ It does not have alpha-hydrogen.
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Answer

Isobutanal does not give an iodoform test because it does not have the $-COCH_3$ group.

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