What are the substances $A, B$ and $C$ in the following reaction?
$\text{Phenol}$ $\xrightarrow{Zn} A$ $\xrightarrow[\text{conc. } H_2SO_4]{HNO_3, 60^{\circ}C} B$ $\xrightarrow{Zn, NaOH(aq)} C$
$\text{Phenol}$ $\xrightarrow{Zn} A$ $\xrightarrow[\text{conc. } H_2SO_4]{HNO_3, 60^{\circ}C} B$ $\xrightarrow{Zn, NaOH(aq)} C$
- ABenzene,Nitrobenzene and Aniline
- BBenzene,Dinitrobenzene and $m$-Toluidine
- CToluene,Nitrobenzene and $m$-Toluidine
- DBenzene,Nitrobenzene and Hydrazobenzene
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Similar Questions
Match the items given in column $-I$ with the items given in column $-II$.
column $-I$ column $-II$ $(A)$ Antifreeze used in car engine $(1)$ Neutral $FeCl_3$ $(B)$ Solvent used in perfumes $(2)$ Glycerol $(C)$ Starting material for picric acid $(3)$ Methanol $(D)$ Wood spirit $(4)$ Phenol $(E)$ Reagent used for detection of phenolic group $(5)$ Ethylene glycol $(F)$ By-product of soap industry used in cosmetics $(6)$ Ethanol
| column $-I$ | column $-II$ |
| $(A)$ Antifreeze used in car engine | $(1)$ Neutral $FeCl_3$ |
| $(B)$ Solvent used in perfumes | $(2)$ Glycerol |
| $(C)$ Starting material for picric acid | $(3)$ Methanol |
| $(D)$ Wood spirit | $(4)$ Phenol |
| $(E)$ Reagent used for detection of phenolic group | $(5)$ Ethylene glycol |
| $(F)$ By-product of soap industry used in cosmetics | $(6)$ Ethanol |
Medium
View SolutionWhich of the following substances releases hydrogen gas upon reacting with $Na$ metal?
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View SolutionIn the reaction given below,identify the major product '$B$'.
Match the reactions given in Column-$I$ with the conditions given in Column-$II$.
Column-$I$ (Reaction) Column-$II$ (Condition) $(A)$ $CH_3-CH(OH)-CH_3 \rightarrow CH_3-CH=CH_2$ $(i)$ $20\% \ H_3PO_4, 358 \ K$ $(B)$ $CH_3-C(CH_3)_2-OH \rightarrow CH_3-C(CH_3)=CH_2$ (ii) $Cu, 573 \ K$ $(C)$ $CH_3CH_2OH \rightarrow CH_2=CH_2 + H_2O$ (iii) $85\% \ H_3PO_4, 440 \ K$ $(D)$ $R-CH(OH)-R' \rightarrow R-CO-R'$ (iv) $H_2SO_4, 443 \ K$
| Column-$I$ (Reaction) | Column-$II$ (Condition) |
|---|---|
| $(A)$ $CH_3-CH(OH)-CH_3 \rightarrow CH_3-CH=CH_2$ | $(i)$ $20\% \ H_3PO_4, 358 \ K$ |
| $(B)$ $CH_3-C(CH_3)_2-OH \rightarrow CH_3-C(CH_3)=CH_2$ | (ii) $Cu, 573 \ K$ |
| $(C)$ $CH_3CH_2OH \rightarrow CH_2=CH_2 + H_2O$ | (iii) $85\% \ H_3PO_4, 440 \ K$ |
| $(D)$ $R-CH(OH)-R' \rightarrow R-CO-R'$ | (iv) $H_2SO_4, 443 \ K$ |
Medium
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