5.写出下列反应的主要产物。-|||-CHClCH3-|||-(1) + H2O NaHCO3-|||-Cl-|||-(2) (H)_(2)C(H)_(2)C(H)_(2)Cl+HBrarrow -|||-(3) (H)_(2)C(H)_(2)Cl+KIxrightarrow (UNDUND)-|||-Br-|||-无水乙醚-|||-(4) +Mg-|||-Cl-|||-(5) square +NBSdfrac (C{Cl)_(4)}(5|袋高|)-|||-CH3-|||-(6) square +HCHO+HClxrightarrow (Zn{Cl)_(2)}-|||-(7) -CH=!=!= CHBrxrightarrow (KCN)-|||--C(H)_(2)Cl-|||-(8) (H)_(3)Cequiv CH+C(H)_(3)MgIarrow -|||-CH-C-|||-O-|||-CH3 CH-C-|||-(9) +Br2 CCl4 A-NaOH,乙醇 B O-|||-C-|||-(10) _(3)C- □Br-无水乙醚 xrightarrow ({C)_(2)(H)_(5)OH}B+C-|||-B+C-|||-(11) (CH3)2HC- NO2+Br2 Fe A 光 B-|||-Cl2-|||-() 2 CuLi-|||-(12)CH3CH2CH2CH 2OH-H2/H2SO4 NBS A NBS/(si2)和 B C-|||-C