Question

itna to pta h ki SN2 k liye 1°>2°>3°
or polar aprotic solvent ka bhi kch lagfda h..but ab isme kese check kru?​

Answer 1

option b

sn2 me ek aur baat hoti hai jitna -I efect(negative inductive effect) utna ache se leave kr payega

so dekh pehle one degree dekh..so one degree hai 1.) 2.) and 3.) ab usme se 2.) ka -i ya -m bht acha hai baaki k comparison me toh option 2)