(C) The hydrolysis of benzyl bromide in aqueous acetone follows the $S_{N}1$ mechanism.$1.$ The formation of the benzyl carbocation $(C_{6}H_{5}CH_{2}

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

If the Assertion is correct but Reason is incorrect.

(C) The hydrolysis of benzyl bromide in aqueous acetone follows the $S_{N}1$ mechanism.$1.$ The formation of the benzyl carbocation $(C_{6}H_{5}CH_{2}^{+})$ is the rate-determining step,which is stabilized by resonance.$2.$ The reaction proceeds via a carbocation intermediate,which is characteristic of the $S_{N}1$ pathway.Therefore,the Assertion is correct,but the Reason is incorrect.

Class 12 Chemistry Haloalkanes and Haloarenes Properties of Haloalkanes

Assertion : Benzyl bromide when kept in acetone water,it produces benzyl alcohol.
Reason : The reaction follows $S_{N}2$ mechanism.

AIIMS 2003 All AIIMS

A
If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
B
If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
C
If the Assertion is correct but Reason is incorrect.
D
If both the Assertion and Reason are incorrect.

Explore More

Browse All

Question Bank

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

Haloalkanes and Haloarenes

Subtopic

Properties of Haloalkanes

Previous Year

AIIMS 2003 Paper All AIIMS years →

When chloroform is treated with conc. $HNO_3$,it gives:

Difficult

View Solution

On heating $CHCl_3$ with aqueous $NaOH$,the product is:

Difficult

View Solution

In the following reaction sequence,the correct structure$(s)$ of $X$ is (are)
$X$ $\xrightarrow[2) NaI, Me_2CO]{1) PBr_3, Et_2O}$ $\xrightarrow{3) NaN_3, HCONMe_2} \text{enantiomerically pure product}$

IIT 2018

View Solution

Which of the following compounds will undergo racemisation when hydrolysed by an aqueous $KOH$ solution?
$(i)$ $C_6H_5CH_2Cl$
$(ii)$ $CH_3CH_2CH_2Cl$
$(iii)$ $(CH_3)_2CHCH_2Cl$
$(iv)$ $CH_3CH(Cl)C_2H_5$

MediumNEET 2014

View Solution

Identify the alkyl halide that undergoes $SN^2$ reaction most rapidly.

EasyMHT CET 2022

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

Assertion : Benzyl bromide when kept in acetone water,it produces benzyl alcohol.Reason : The reaction follows $S_{N}2$ mechanism.

Similar Questions

When chloroform is treated with conc. $HNO_3$,it gives:

On heating $CHCl_3$ with aqueous $NaOH$,the product is:

In the following reaction sequence,the correct structure$(s)$ of $X$ is (are)$X$ $\xrightarrow[2) NaI, Me_2CO]{1) PBr_3, Et_2O}$ $\xrightarrow{3) NaN_3, HCONMe_2} \text{enantiomerically pure product}$

Which of the following compounds will undergo racemisation when hydrolysed by an aqueous $KOH$ solution?$(i)$ $C_6H_5CH_2Cl$$(ii)$ $CH_3CH_2CH_2Cl$$(iii)$ $(CH_3)_2CHCH_2Cl$$(iv)$ $CH_3CH(Cl)C_2H_5$

Identify the alkyl halide that undergoes $SN^2$ reaction most rapidly.

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion : Benzyl bromide when kept in acetone water,it produces benzyl alcohol.
Reason : The reaction follows $S_{N}2$ mechanism.

In the following reaction sequence,the correct structure$(s)$ of $X$ is (are)
$X$ $\xrightarrow[2) NaI, Me_2CO]{1) PBr_3, Et_2O}$ $\xrightarrow{3) NaN_3, HCONMe_2} \text{enantiomerically pure product}$

Which of the following compounds will undergo racemisation when hydrolysed by an aqueous $KOH$ solution?
$(i)$ $C_6H_5CH_2Cl$
$(ii)$ $CH_3CH_2CH_2Cl$
$(iii)$ $(CH_3)_2CHCH_2Cl$
$(iv)$ $CH_3CH(Cl)C_2H_5$