10.下列哪一个反应主要产物是 1- 溴丁烷 ()-|||-A. (H)_(3)HC=!=!= CHC(H)_(3)xrightarrow (HBr) B. (H)_(3)C(H)_(2)CH=!=!= C(H)_(2)xrightarrow [高温](HBr)-|||-C. (H)_(3)C(H)_(2)CH=!=!= C(H)_(2)xrightarrow (HBr); D. (H)_(3)C(H)_(2)C=!=!= CHxrightarrow (HBr)