Which of the following statements regarding t | vedclass

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(C) Acetophenone $(C_6H_5COCH_3)$ undergoes standard electrophilic aromatic substitution reactions because the acetyl group is deactivating and meta-d

Vedclass · Accepted Answer

$III$ and $IV$

Vedclass · Answer

(C) Acetophenone $(C_6H_5COCH_3)$ undergoes standard electrophilic aromatic substitution reactions because the acetyl group is deactivating and meta-directing.Therefore,statement $III$ is incorrect.Acetophenone contains a methyl ketone group $(-COCH_3)$,so it gives a positive iodoform test with iodine and alkali.Therefore,statement $IV$ is incorrect.Statement $I$ is correct: Reduction of acetophenone with $Na/C_2H_5OH$ yields $1$-phenylethanol (methyl phenyl carbinol).Statement $II$ is correct: Oxidation of acetophenone with acidic $KMnO_4$ yields benzoic acid.Thus,statements $III$ and $IV$ are incorrect.

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

Similar Questions

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
The correct match is:

How many total oximes are possible for ketones having molecular formula $C_3H_6O$,$C_4H_8O$ and $C_5H_{10}O$?

Identify $(Z)$ in the following reaction:
$CH_3COOH$ $\xrightarrow{LiAlH_4} (X)$ $\xrightarrow{573 \ K, \ Cu} (Y)$ $\xrightarrow{dil.NaOH} (Z)$

Which one is used in the manufacture of mirrors?

In the reaction,$C_6H_5COCH_3 \xrightarrow[Zn-Hg / \text{conc. } HCl]{[H]} X$,$X$ is

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