北京春季化学会考试卷及答案

------精品文档!------2014年北京市春季普通高中会考化学试卷考8须3生知H1CNOS第一部分选择题（共50分）2KDCH2425FH3323SIHO22232第18------珍贵文档!------------精品文档!------ABCD+H↑－+－2+－－165672242811D．．NH．．N+223223NHNH223223第28------珍贵文档!------------精品文档!------4g41OL2gHO2－2H++H↑+242H+↓2－42424+++HO＋2322++HO23－－22①②③④34第38------珍贵文档!------------精品文档!------第二部分非选择题（共50分）3+高温+21。33①44浓H。232324。4—①②:。第48------珍贵文档!------------精品文档!------8OO23232ggXYgWZH2X和Y。X。WO23ZW。8CABCHO2AC①C②A。B1A2A①A②B。。第58------珍贵文档!------------精品文档!------4①。。。88x2x2222Nxx2被。+++）-5-5-5-5+=。第68------珍贵文档!------------精品文档!------46①②③⑥233④⑤2322。84。8——COOCHCH32。。。①②③32第78------珍贵文档!------------精品文档!------4①+H=21②+H=22③++H3。gH=1H=。H。38LX和Y各+24792=。X。。83和3和3＞(+cH)－－3。第88------珍贵文档!------------精品文档!------2014年北京市春季普通高中会考化学试卷答案及评分参考第一部分选择题（共50分）21D24B5C7AB8DBABDCACADAC第二部分非选择题（共50分）3C························································································1分················································································1分2·····················································································1分3③····················································································1分①····················································································1分②······················································································1分4·····················································································1分③····················································································1分①····················································································1分④····················································································1分4+++HO1分22················································································1分2a1分）·······························································1分82分+++H↑2+2分ac············································································2分------珍贵文档!------------精品文档!------···········································································2分8A族2分····································································2分·····································································2分②ab2②+++++O2分－3224··············································································1分·············································································1分··············································································1分················································································1分8···············································································2分···············································································2分···············································································2分···············································································2分8ab············································································2分b··············································································2分催化剂+N+2分225·········································································2分－4···············································································1分··············································································1分··············································································1分1···········································································1分8···············································································2分··············································································2分···············································································2分33浓HON2+O+)24223△------珍贵文档!------2------精品文档!------）··················································2分8···································································2分5··················································································2分）+23+HO22分232················································································2分4············································································1分···········································································1分·········································································1分·········································································1分8···········································································2分··············································································2分·············································································2分）······························································2分8······························································