# Choose the correct answer

a)In $SN^1$ reaction there is considerable charge on the carbon while there is little or no charge on the carbon in $SN^2$ reaction.

b)In $SN^1R^+$ reacts with solvent rather than stronger nucleophiles may be

c)In $SN^1$ as solvent polarity increases intimate ion pair attraction increases and so inversion increses

d)As nucleophilicity of solvent decreses raceimisation increses

$SN^1$ reaction proceeds by ion pair mechanism
answered Sep 4, 2013