Question

Cho em hỏi câu số 5 với ạ. Em cần gấp lắm

Answer 1

\(a) CH_2=CH-CH=CH_2 + Cl_2 \xrightarrow{t^o\ cao}CH_2Cl-CH=CH-CH_2Cl\\ b) CH_2=CH-CH=CH_2 + HBr \xrightarrow{t^o\ cao} CH_3-CH=CH-CH_2Br\\ c) CH_2=C(CH_3)-CH_2-CH_3 + Br_2 \to CH_3-CBr(CH_3)-CH_2-CH_3\)