用溴水鉴别苯、四氯化碳、乙醇、已烯分别有什么现象?另外,可以就本题,比如说还有一些其他的鉴别、注意事项、如何鉴别、鉴别的关键,各物质之间的关系?

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/18 15:47:33
xXrG~3+%u&W38ש-W$!a$YFa23sWw C7[&[[O;OKp% @oT(e-Eǟ؉] E<IYI9[َݭ}+rM(j"6D++zIh4q:R L#F2.@^DN|J\ۃ+sra߾'_%ï'o_L֊?;"VE6N릞 N?ϋNn_$@Jvx*u u!6I<=h#F)*y`u#p]0*vK&FCIGe"i;%(gY,"z'0fӚ9>LNo|XVV8ҡbWaÞfu0Dv:NTw粃_-tV٩CǣV픠'R0[S`r&ȖƉsP!uf(޶a[dX'gel'=h؎xj:Th'@٦m4&d?6aR ȳ難yf(xba _C~MXLr Kjh9iKU*DFjo05cuvDٯrݡqYFB#d"{.nQp^/ Ld"SŶ>yq(WinR">F$9JFD>lL9:u퉽|F^FODEBVJkzpb[q Gv4pxcaOJŹ&lc[*70Ժsy}(`h B_ Nqvhyf#&^jeH beJECNdN- 1 9hv0 A*N1{|bE#mż<;;^Wfj U+ =Oڤ͋V6R_]i"zԤV AGn;Jm`˝5ԛt#tgG0@]0~[.o!{ŗ1Aƽu a|!Ƅ(J},G%X*6Oss}6gtZh:ߣtod%XPPPû@Zom ~WJz6me )W7a^.-?-|DѠ_$ [FpyE&Kd{4ёT.zeM;9e(pШFE] Ry fTU5B]jx6\;;-:Bh*cFۄw?yQUOC]h 0(/! 2)vv"DF W_ t`7uB4P^7U~oG|! <O)q~ؓx<BN3'S΁JuORqh{z7.W<~Kev+ b⠫>T*{R 6w7>˝yj1"9}TPE{?(_?ʱ^s'سxQn~kh3 uixLR5ekf?hP/_K+>SKIwW"Rc==5|VO?^z?cp@xQ7GP>!?hb/?#[Tbzg@]QU?>Jy ^x4ye|z |`"c AX'%ctax cURޏH" A։<bQ鶝!P  {,"zE,IcRXeahSv~/օ