Which of the following compounds will not giv | vedclass

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(D) The "Iodoform" test is given by compounds containing the $CH_3CO-$ group or the $CH_3CH(OH)-$ group.$A$. $CH_3CHO$ (Acetaldehyde) contains the $CH

Vedclass · Accepted Answer

$CH_3CH_2COCH_2CH_3$

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(D) The "Iodoform" test is given by compounds containing the $CH_3CO-$ group or the $CH_3CH(OH)-$ group.$A$. $CH_3CHO$ (Acetaldehyde) contains the $CH_3CO-$ group,so it gives a positive "Iodoform" test.$B$. $CH_3CH(OH)CH_2CH_3$ (Butan-$2$-ol) contains the $CH_3CH(OH)-$ group,which is oxidized to a $CH_3CO-$ group by "Sodium hypoiodite",hence it gives a positive "Iodoform" test.$C$. $CH_3CH_2COCH_3$ (Butan-$2$-one) contains the $CH_3CO-$ group,so it gives a positive "Iodoform" test.$D$. $CH_3CH_2COCH_2CH_3$ (Pentan-$3$-one) does not contain the $CH_3CO-$ group or the $CH_3CH(OH)-$ group. Therefore,it will not give the "Iodoform" test.Thus,the correct option is $D$.

Column-$I$	Column-$II$
$A$. Acetophenone and Benzophenone	$P$. $NaHCO_3$
$B$. Phenol and Benzoic acid	$Q$. $NaHSO_3$
$C$. Propanone and Ethanal	$R$. $I_2 / NaOH$
$D$. Acetone and Acetophenone	$S$. Fehling solution

Which of the following compounds will not give "Iodoform" by reaction with "Sodium hypoiodite"?

Similar Questions

Addition of alcohols to aldehydes in the presence of anhydrous acids yields:

$X \underset{\text{Reductive}}{\stackrel{\text{Ozonolysis}}{\longrightarrow}} Y + Z$. $Y$ can be obtained by Etard's reaction,$Z$ undergoes disproportionation reaction with concentrated alkali. $X$ could be:

$A$ student is given one compound among the following compounds that gives a positive test with Tollen's reagent. The compound is:

Match the Column-$I$ with Column-$II$.

Column-$I$ Column-$II$

$A$. Acetophenone and Benzophenone $P$. $NaHCO_3$

$B$. Phenol and Benzoic acid $Q$. $NaHSO_3$

$C$. Propanone and Ethanal $R$. $I_2 / NaOH$

$D$. Acetone and Acetophenone $S$. Fehling solution

Identify the product $P$ from the following sequence of reactions?

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