(C) When phenol reacts with $NaNO_2$ and $HCl$ at $0-5^{\circ}C$,the electrophile $NO^+$ (nitrosonium ion) is generated. This electrophile attacks the

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(C) When phenol reacts with $NaNO_2$ and $HCl$ at $0-5^{\circ}C$,the electrophile $NO^+$ (nitrosonium ion) is generated. This electrophile attacks the electron-rich benzene ring of phenol,primarily at the para-position due to steric hindrance at the ortho-position. Thus,the major product formed is $4$-nitrosophenol.

Class 12 Chemistry Alcohols, Phenols and Ethers Properties of Phenols

Medium

The main product of the following reaction will be:

A
Phenyl diazonium chloride
B
$3-$Nitrosophenol
C
$4-$Nitrosophenol
D
$1,4-$Dinitrosobenzene

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Class 12

Chemistry Questions

Chapter

Alcohols, Phenols and Ethers

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Properties of Phenols

When phenol is heated with zinc dust,it forms product $X$. What is the product $X$?

Medium

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Aspirin is obtained by the reaction of $CH_3COCl$ with

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What is the product obtained when vapours of phenol are passed over heated zinc dust?

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Which of the following compounds decolourises $Br_2 / H_2O$ and also gives a positive test with neutral $FeCl_3$?

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Identify the reactant $x$ in the following chemical reaction:
$Phenol + (x) \xrightarrow[(2) H^+]{(1) NaOH} Salicylaldehyde$

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The main product of the following reaction will be:

Similar Questions

When phenol is heated with zinc dust,it forms product $X$. What is the product $X$?

Aspirin is obtained by the reaction of $CH_3COCl$ with

What is the product obtained when vapours of phenol are passed over heated zinc dust?

Which of the following compounds decolourises $Br_2 / H_2O$ and also gives a positive test with neutral $FeCl_3$?

Identify the reactant $x$ in the following chemical reaction:$Phenol + (x) \xrightarrow[(2) H^+]{(1) NaOH} Salicylaldehyde$

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Identify the reactant $x$ in the following chemical reaction:
$Phenol + (x) \xrightarrow[(2) H^+]{(1) NaOH} Salicylaldehyde$