MCQ
The organic chloro compound, which shows complete sterochemical inversion during a $S_{N^{2}}$ reaction, is
- A$(C_2H_5)_2CHCl$
- B$(CH_3)_3CCl$
- C$(CH_3)_2CHCl$
- ✓$CH_3Cl$
✓
Answer
Correct option: D.
$CH_3Cl$
d
Nucleophilic substitution bimolecular $S_{N^{2}}$ prefers less sterically hindered site to attack. Lesser the steric hindrance faster the $S_{N^{2}}$ reaction. So ease of reaction is $1^{o}>2^{o}>3^{o}$
Nucleophilic substitution bimolecular $S_{N^{2}}$ prefers less sterically hindered site to attack. Lesser the steric hindrance faster the $S_{N^{2}}$ reaction. So ease of reaction is $1^{o}>2^{o}>3^{o}$
$S_{N^{2}}$ involves inversion of configuration stereo, chemically. since, $1^{o}$ alkyl halides are prone to $S_{N^{2}}$ reactions, therefore $\mathrm{CH}_{3} \mathrm{Cl}$ undergoes complete strerochemical inversion.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Product $(A)$ will be
→If hydrogen electrode is dipped in solution of $pH = 3$ and $pH = 6$ and salt bridge is connected then the emf of resulting cell is ........... $\mathrm{V}$
→By which of the following sequence of steps can the alcohol $RCH_2CH_2OH(X)$ be converted into $RCH_2CH_2COOH(Y)$?
→Which of the following forms unstable diazonium ion when treated with NaNO2 in aqueous HCl?
Which of the following solutions has osmotic pressure nearer to that of equimolar solution of $K_4[Fe(CN)_6]$ ?
→The product $(P)$ will be
→The product obtained by dry distillation of calcium formate on reacting with ammonia yields
The final product $C$, obtained in this reaction
→image $\xrightarrow{{A{c_2}O}}A\mathop {\xrightarrow{{B{r_2}}}}\limits_{C{H_3}COOH} B\mathop {\xrightarrow{{{H_2}O}}}\limits_{{H^ + }} C$ would be
At what temperature rate becomes double than at $300 \,K$ ? Given $\ln k=10-\frac{69( KJ )}{ RT }$
→Conversion of $I$ to $II$
→