What should be the basic strength of following. mention reason

reference pka of aziridine = 8 and for dimethyl amine is 10.77

II is more basic than I

so it's less basic as comparison to ring Amin

due to umbrella inversion dimethylamine could not donate its lone pair easily

option A

due to absence of umbrella inversion ring amine ismore basic as comparison to dimethylamine.

structure II is more basic than I. reason. due to the ring strain in structure I, ring behave as electron withdrawing group. so it decreases electron density on N atom and hence de...