Class 12Chemistry2 Aldehydes, Ketones and Carboxylic Acids: Carboxylic Acids and their DerivativesMix Examples-Carboxylic acids and Their derivative
MediumMatch List-$I$ with List-$II$.
List-$I$ (Name of reaction) List-$II$ (Reagent used) $A$. Hell-Volhard-Zelinsky reaction $I$. $NaOH + I_2$ $B$. Iodoform reaction $II$. $(i) CrO_2Cl_2, CS_2; (ii) H_2O$ $C$. Etard reaction $III$. $(i) Br_2 / \text{red phosphorus}; (ii) H_2O$ $D$. Gatterman-Koch reaction $IV$. $CO, HCl, \text{anhyd. } AlCl_3$
Choose the correct answer from the options given below:
| List-$I$ (Name of reaction) | List-$II$ (Reagent used) |
| $A$. Hell-Volhard-Zelinsky reaction | $I$. $NaOH + I_2$ |
| $B$. Iodoform reaction | $II$. $(i) CrO_2Cl_2, CS_2; (ii) H_2O$ |
| $C$. Etard reaction | $III$. $(i) Br_2 / \text{red phosphorus}; (ii) H_2O$ |
| $D$. Gatterman-Koch reaction | $IV$. $CO, HCl, \text{anhyd. } AlCl_3$ |
Choose the correct answer from the options given below:
- A$A-III, B-II, C-I, D-IV$
- B$A-III, B-I, C-IV, D-II$
- C$A-I, B-II, C-III, D-IV$
- D$A-III, B-I, C-II, D-IV$
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The reaction of $CH_3CO_2C_2H_5$ with sodium ethoxide and ethanol gives product $X$. Heating $X$ in the presence of an acid gives $Y$. What is $Y$?
Difficult
View SolutionThe final product $[D]$ of the reaction is
$CHCl_3$ $\xrightarrow[hv]{O_2} [A]$ $\xrightarrow{EtOH} [B]$ $\xrightarrow{2 \ mole \ MeMgBr} [C]$ $\xrightarrow{CaOCl_2} [D]$ $\xrightarrow{\Delta} CH_3-C(=O)-CH_3$
$CHCl_3$ $\xrightarrow[hv]{O_2} [A]$ $\xrightarrow{EtOH} [B]$ $\xrightarrow{2 \ mole \ MeMgBr} [C]$ $\xrightarrow{CaOCl_2} [D]$ $\xrightarrow{\Delta} CH_3-C(=O)-CH_3$
Compound $(B)$ is
Match the following chemical reactions:
$a$. $\text{Toluene} \xrightarrow[(ii) H^+/H_2O]{(i) CrO_2Cl_2/CS_2}$ $p$. $\text{Kolbe's electrolysis}$ $b$. $CH_3COOK \xrightarrow{\text{electrolysis}}$ $q$. $\text{Etard reaction}$ $c$. $CH_3Br \xrightarrow{Na, \text{dry ether}}$ $r$. $\text{Wurtz reaction}$ $d$. $\text{Benzene} \xrightarrow{CH_3Cl, AlCl_3}$ $s$. $\text{Friedel-Crafts alkylation}$
| $a$. $\text{Toluene} \xrightarrow[(ii) H^+/H_2O]{(i) CrO_2Cl_2/CS_2}$ | $p$. $\text{Kolbe's electrolysis}$ |
| $b$. $CH_3COOK \xrightarrow{\text{electrolysis}}$ | $q$. $\text{Etard reaction}$ |
| $c$. $CH_3Br \xrightarrow{Na, \text{dry ether}}$ | $r$. $\text{Wurtz reaction}$ |
| $d$. $\text{Benzene} \xrightarrow{CH_3Cl, AlCl_3}$ | $s$. $\text{Friedel-Crafts alkylation}$ |
Medium
View SolutionThe product $(A)$ of the reaction is:
Difficult
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