6. The Williamson ether synthesis proceeds via an________ mechanism.
(A)SN1
(B)SN2
(C) El
(D)E2
(E)none of the above
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統計: A(0), B(1), C(0), D(0), E(0) #3222614
統計: A(0), B(1), C(0), D(0), E(0) #3222614