Укажите вещества X{"color":"#202335","fontFamily":"stix","language":"ru"} и Y{"color":"#202335","fontFamily":"stix","language":"ru"} в схеме превращений:
CH3–CH=CH2 →X Y →Zn C3H6{"color":"#202335","fontFamily":"stix","language":"ru"}
1) Br2 2) HBr 3) CH3–CH(Br)–CH3 4) CH3–C(Br)=CHBr 5) CH3– CH(Br)–CH2Br{"color":"#202335","fontFamily":"stix","language":"ru"}