In which case will SE not be in m- position? – InterviewSolution

1.	In which case will SE not be in m- position?
Answer» Solution :a. `(-OVERSET(O)overset(\|\|)(C)-)` group, b. (-overset(o+)(N) Me_(3))` group c. It is weakly deactivating BTU `o, p-` director. d. `(-CF_(3))` group, `(a),(b)` and `(d) are `m-` director.

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