An incorrect statement with respect to $S_N1$ and $S_N2$ mechanisms for alkyl halide is
- ACompeting reaction for an $S_N2$ reaction is rearrangement.
- B$A$ weak nucleophile and a protic solvent increases the rate or favours $S_N1$ reaction.
- C$A$ strong nucleophile in an aprotic solvent increases the rate or favours $S_N2$ reaction.
- D$S_N1$ reactions can be catalyzed by some Lewis acids.
Explore More
Similar Questions
Which of the following is/are the product$(s)$ of the given reaction?
$1$-chloro-$1$-ethyl-$2$-methylcyclohexane $\xrightarrow{C_2H_5O^-K^+ / \Delta}$ ?
$1$-chloro-$1$-ethyl-$2$-methylcyclohexane $\xrightarrow{C_2H_5O^-K^+ / \Delta}$ ?
Difficult
View SolutionWhen ethyl iodide is heated with silver nitrate,the product obtained is
Medium
View SolutionThe decreasing order of the rate of $S_{N^1}$ reaction for the following compounds is:
$I$. $Ph-C(Br)(CH_3)-Ph$
$II$. $Ph-CH(Br)-Ph$
$III$. $Ph-CH(Br)-CH_3$
$IV$. $Ph-CH_2Br$
$I$. $Ph-C(Br)(CH_3)-Ph$
$II$. $Ph-CH(Br)-Ph$
$III$. $Ph-CH(Br)-CH_3$
$IV$. $Ph-CH_2Br$
Medium
View SolutionWhich compound might be synthesized by the $S_N2$ displacement of an alkyl-halide?
Medium
View SolutionWhich of the following haloalkanes reacts with aqueous $KOH$ most easily? Explain giving reason.
$(i)$ $1$-Bromobutane
$(ii)$ $2$-Bromobutane
$(iii)$ $2$-Bromo-$2$-methylpropane
$(iv)$ $2$-Chlorobutane
$(i)$ $1$-Bromobutane
$(ii)$ $2$-Bromobutane
$(iii)$ $2$-Bromo-$2$-methylpropane
$(iv)$ $2$-Chlorobutane
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo