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Question

(D) Acetophenone $(C_6H_5COCH_3)$ contains a methyl ketone group $(-COCH_3)$,which gives a positive iodoform test with $I_2$ and $Na_2CO_3$ (or $NaOH$

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$I_2$ and $Na_2CO_3$

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(D) Acetophenone $(C_6H_5COCH_3)$ contains a methyl ketone group $(-COCH_3)$,which gives a positive iodoform test with $I_2$ and $Na_2CO_3$ (or $NaOH$),producing a yellow precipitate of iodoform $(CHI_3)$.Benzophenone $(C_6H_5COC_6H_5)$ does not contain a methyl ketone group and therefore does not give the iodoform test.Thus,$I_2$ and $Na_2CO_3$ can be used to distinguish between them.

Column-$1$ (Reaction of carbonyl compound with)	Column-$2$ (Product)
$A$. Hydroxylamine	$I$. Hydrazone
$B$. Alcohol	$II$. Schiff's base (Substituted imine)
$C$. Hydrazine	$III$. Oxime
$D$. Amine	$IV$. Ketal

Which reagent is used to distinguish between acetophenone and benzophenone?

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Which of the following reagents can be used to reduce the $ > C = O$ group to $CH_2$?

Predict the product $C$ in the following series of reactions:

Match the following:
Column-$1$ (Reaction of carbonyl compound with) Column-$2$ (Product)
$A$. Hydroxylamine $I$. Hydrazone
$B$. Alcohol $II$. Schiff's base (Substituted imine)
$C$. Hydrazine $III$. Oxime
$D$. Amine $IV$. Ketal
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In the following reaction, the major product $(H)$ is

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