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Cho mình hỏi tí
Phenol + H2 ----> ???

(*)
C2H2 + 2HCl ----> CH2Cl-CH2Cl hay CH3-CHCl2 b-(b-(b-(b-( yks
Phenol + H2 ----> ???
C2H2 + 2HCl ----> CH2Cl-CH2Cl hay CH3-CHCl2 b-(b-(b-(b-( yks