322591 In ${\mathrm{S}}_{\mathrm{N}}2$ reactions, the correct order of reactivity for the following compounds:
${\mathrm{CH}}_3\mathrm{Cl},{\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{Cl},{\left({\mathrm{CH}}_3\right)}_2\mathrm{CHCl}$ and ${\left({\mathrm{CH}}_3\right)}_3\mathrm{CCl}$ is:

322592 Assertion :
${\mathrm{S}}_{\mathrm{N}}2$ reaction of an optically active alkyl halide with an aqueous solution of $\mathrm{KOH}$ always gives an alcohol with opposite sign of rotation.
Reason :
${\mathrm{S}}_{\mathrm{N}}2$ reactions always proceed with inversion of configuration.

322593 Increasing the concentration of a nucleophile in a typical ${\mathrm{S}}_{\mathrm{N}}2$ reaction by a factor of 10 will cause the reaction rate to:

322591 In ${\mathrm{S}}_{\mathrm{N}}2$ reactions, the correct order of reactivity for the following compounds:
${\mathrm{CH}}_3\mathrm{Cl},{\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{Cl},{\left({\mathrm{CH}}_3\right)}_2\mathrm{CHCl}$ and ${\left({\mathrm{CH}}_3\right)}_3\mathrm{CCl}$ is:

322592 Assertion :
${\mathrm{S}}_{\mathrm{N}}2$ reaction of an optically active alkyl halide with an aqueous solution of $\mathrm{KOH}$ always gives an alcohol with opposite sign of rotation.
Reason :
${\mathrm{S}}_{\mathrm{N}}2$ reactions always proceed with inversion of configuration.

322593 Increasing the concentration of a nucleophile in a typical ${\mathrm{S}}_{\mathrm{N}}2$ reaction by a factor of 10 will cause the reaction rate to:

322594 Tertiary alkyl halide is practically inert to substitution by ${\mathrm{S}}_{\mathrm{N}}2$ mechanism because of

322591 In ${\mathrm{S}}_{\mathrm{N}}2$ reactions, the correct order of reactivity for the following compounds:
${\mathrm{CH}}_3\mathrm{Cl},{\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{Cl},{\left({\mathrm{CH}}_3\right)}_2\mathrm{CHCl}$ and ${\left({\mathrm{CH}}_3\right)}_3\mathrm{CCl}$ is:

322592 Assertion :
${\mathrm{S}}_{\mathrm{N}}2$ reaction of an optically active alkyl halide with an aqueous solution of $\mathrm{KOH}$ always gives an alcohol with opposite sign of rotation.
Reason :
${\mathrm{S}}_{\mathrm{N}}2$ reactions always proceed with inversion of configuration.

322593 Increasing the concentration of a nucleophile in a typical ${\mathrm{S}}_{\mathrm{N}}2$ reaction by a factor of 10 will cause the reaction rate to:

322594 Tertiary alkyl halide is practically inert to substitution by ${\mathrm{S}}_{\mathrm{N}}2$ mechanism because of

322591 In ${\mathrm{S}}_{\mathrm{N}}2$ reactions, the correct order of reactivity for the following compounds:
${\mathrm{CH}}_3\mathrm{Cl},{\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{Cl},{\left({\mathrm{CH}}_3\right)}_2\mathrm{CHCl}$ and ${\left({\mathrm{CH}}_3\right)}_3\mathrm{CCl}$ is:

322592 Assertion :
${\mathrm{S}}_{\mathrm{N}}2$ reaction of an optically active alkyl halide with an aqueous solution of $\mathrm{KOH}$ always gives an alcohol with opposite sign of rotation.
Reason :
${\mathrm{S}}_{\mathrm{N}}2$ reactions always proceed with inversion of configuration.

322593 Increasing the concentration of a nucleophile in a typical ${\mathrm{S}}_{\mathrm{N}}2$ reaction by a factor of 10 will cause the reaction rate to:

322594 Tertiary alkyl halide is practically inert to substitution by ${\mathrm{S}}_{\mathrm{N}}2$ mechanism because of