Class 12Chemistry2 Aldehydes, Ketones and Carboxylic Acids: Carboxylic Acids and their DerivativesMix Examples-Carboxylic acids and Their derivative
MediumThe major product of the following reaction sequence is
- A$3-$bromobenzoic acid
- B$2-$bromobenzoic acid
- C$4-$bromobenzoic acid
- D$3,5-$dibromobenzoic acid
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Similar Questions
The major products obtained from the reactions in List-$II$ are the reactants for the named reactions mentioned in List-$I$. Match List-$I$ with List-$II$ and choose the correct option.
List-$I$ List-$II$ $(P)$ Etard reaction $(1)$ Acetophenone $\xrightarrow{Zn-Hg, HCl}$ $(Q)$ Gattermann reaction $(2)$ Toluene $\xrightarrow[(ii) SOCl_2]{(i) KMnO_4, KOH}$ $(R)$ Gattermann-Koch reaction $(3)$ Benzene $\xrightarrow[\text{anhyd. } AlCl_3]{CH_3Cl}$ $(S)$ Rosenmund reduction $(4)$ Aniline $\xrightarrow[273-278 \ K]{NaNO_2 / HCl}$ $(5)$ Phenol $\xrightarrow[Zn, \Delta]{ }$
| List-$I$ | List-$II$ |
| $(P)$ Etard reaction | $(1)$ Acetophenone $\xrightarrow{Zn-Hg, HCl}$ |
| $(Q)$ Gattermann reaction | $(2)$ Toluene $\xrightarrow[(ii) SOCl_2]{(i) KMnO_4, KOH}$ |
| $(R)$ Gattermann-Koch reaction | $(3)$ Benzene $\xrightarrow[\text{anhyd. } AlCl_3]{CH_3Cl}$ |
| $(S)$ Rosenmund reduction | $(4)$ Aniline $\xrightarrow[273-278 \ K]{NaNO_2 / HCl}$ |
| $(5)$ Phenol $\xrightarrow[Zn, \Delta]{ }$ |
Ethanol on reaction with alkaline $KMnO_4$ gives $X$,which when reacted with methanol in the presence of an acid gives a sweet-smelling compound $Y$. $X$ and $Y$ respectively are:
MediumKVPY 2009
View SolutionThe reaction sequence$(s)$ that would lead to $o$-xylene as the major product is (are)
MediumIIT 2021
View Solution$CH_3COOH \xrightarrow{LiAlH_4} A$
$A + CH_3COOH \xrightarrow{H_3O^+} B + H_2O$
In the above reactions,'$A$' and '$B$' respectively are:
$A + CH_3COOH \xrightarrow{H_3O^+} B + H_2O$
In the above reactions,'$A$' and '$B$' respectively are:
Increasing order of boiling points in the following compounds is:
$I$. $CH_3COOH$
$II$. $CH_3CH_2CHO$
$III$. $CH_3CH_2CH_2OH$
$IV$. $CH_3COCH_3$
$I$. $CH_3COOH$
$II$. $CH_3CH_2CHO$
$III$. $CH_3CH_2CH_2OH$
$IV$. $CH_3COCH_3$
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