Ketiga reaksi berikut.1. CH3-CH2-CH2 Br+C2 H5 ONa -> CH3-

Ketiga reaksi berikut.1. CH3-CH2-CH2 Br+C2 H5 ONa -> CH3- CH2-CH2-O-CH2-CH3+NaBr 2. CH3-CHBr-CH3+NaOH -> CH2- CH=CH2+NaBr+H2O 3. CH2-CH=CH2+HBr -> CH3-CHBr-CH3 berturut-turut merupakan reaksi...(A) adisi-substitusi-eliminasi(B) adisi-eliminasi-substitusi(C) substitusi-adisi-eliminasi(D) substitusi-eliminasi-adisi(E) eliminasi-adisi-substitusi