Which of the following compounds gives a yell | vedclass

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(D) The reaction with $I_2$ and $NaOH$ is known as the iodoform test. Compounds containing the $CH_3CO-$ group or the $CH_3CH(OH)-$ group attached to

Vedclass · Accepted Answer

$CH_3CH_2OH$

Vedclass · Answer

(D) The reaction with $I_2$ and $NaOH$ is known as the iodoform test. Compounds containing the $CH_3CO-$ group or the $CH_3CH(OH)-$ group attached to a carbon or hydrogen atom give a positive iodoform test,resulting in a yellow precipitate of $CHI_3$. Among the given options,$CH_3CH_2OH$ (ethanol) contains the $CH_3CH(OH)-$ group. The reaction is: $CH_3CH_2OH + 4I_2 + 6NaOH 	o CHI_3 (	ext{yellow ppt.}) + 5NaI + CH_3COONa + 5H_2O$ Therefore,the correct option is $D$.

Which of the following compounds gives a yellow precipitate with $I_2$ and $NaOH$?

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