Iodoform can be prepared from all,except

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(C) Iodoform test is given by compounds containing the $-COCH_{3}$ group or the $-CH(OH)CH_{3}$ group.Propan$-2-$ol contains the $-CH(OH)CH_{3}$ group

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propan$-1-$ol

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(C) Iodoform test is given by compounds containing the $-COCH_{3}$ group or the $-CH(OH)CH_{3}$ group.Propan$-2-$ol contains the $-CH(OH)CH_{3}$ group.Butan$-2-$one contains the $-COCH_{3}$ group.Acetophenone contains the $-COCH_{3}$ group attached to a benzene ring.Propan$-1-$ol is a primary alcohol $(CH_{3}CH_{2}CH_{2}OH)$ and does not contain the $-CH(OH)CH_{3}$ group. Ethanol is the only primary alcohol that gives the iodoform reaction.

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