gen intermediate formation is rds
but in sum cases u have to learn n if ur master in organic then u can predict rds
dats simple fact the rxn taht is backbone of mechanism will be rds
for example leaving of gud l.g in many rxns or it may be a addition or subt, rxn as well hope u got it
but in my opinion u shud learn u cant ake risks in xams
hoe u got it
plz rate if useful
cheers!!!