Which of the following does NOT exhibit halof | vedclass

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(B) The haloform reaction is given by compounds containing the $CH_3CO-$ group or compounds that can be oxidized to this group (like $CH_3CH(OH)-$ gro

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Propanal

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(B) The haloform reaction is given by compounds containing the $CH_3CO-$ group or compounds that can be oxidized to this group (like $CH_3CH(OH)-$ group).$1$. Ethanal $(CH_3CHO)$ contains the $CH_3CO-$ group and gives a positive haloform test.$2$. Propanal $(CH_3CH_2CHO)$ does not contain the $CH_3CO-$ group and cannot be oxidized to it,so it does not give a positive haloform test.$3$. Propanone $(CH_3COCH_3)$ contains the $CH_3CO-$ group and gives a positive haloform test.$4$. Butanone $(CH_3COCH_2CH_3)$ contains the $CH_3CO-$ group and gives a positive haloform test.Therefore,Propanal does not exhibit the haloform reaction.

Which of the following does $NOT$ exhibit haloform reaction?

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