The number of molecules which give the halofo | vedclass

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(D) The haloform test is given by compounds containing the $CH_3CO-$ group or the $CH_3CH(OH)-$ group.Let us analyze the given molecules:$1$. $2,4$-di

Vedclass · Accepted Answer

$4$

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(D) The haloform test is given by compounds containing the $CH_3CO-$ group or the $CH_3CH(OH)-$ group.Let us analyze the given molecules:$1$. $2,4$-dimethylacetophenone: Contains $CH_3CO-$ group attached to an aromatic ring. It gives a positive haloform test.$2$. Ethyl acetoacetate: Contains $CH_3CO-$ group. It gives a positive haloform test.$3$. Acetophenone: Contains $CH_3CO-$ group attached to a phenyl ring. It gives a positive haloform test.$4$. Pentan-$3$-ol: Does not contain $CH_3CH(OH)-$ group. It does not give the haloform test.$5$. Butan-$2$-ol: Contains $CH_3CH(OH)-$ group. It gives a positive haloform test.$6$. $3,3,5,5$-tetramethylcyclohexanone: Does not contain the required group. It does not give the haloform test.Thus,there are $4$ molecules that give a positive haloform test.

The number of molecules which give the haloform test among the following molecules is $.......$.

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