海量资源尽在星星文库:班级姓名学号···································密·································封·································线·····················上海市张堰中学2008学年第一学期期中考试高一化学答题卷命题人:俞仁欢题号一二三四五六七总分应得分10362024242016150实得分一.选择题12345二.选择题67891011121314151617三.多项选择题181920212223(1)请配平下列反应的化学方程式并标出电子转移的方向和数目:___C2H4+____KMnO4+___H2SO4____CO2↑+___K2SO4+___MnSO4+____H2O(2)(3)24(1)(2)(3)(4)25(1)(2)(3)(4)海量资源尽在星星文库:(1)(2)(3)27(1)(2)(3)(4)(5)(6)28(1)(2)(3)(4)29(1)(2)(3)(4)(5)海量资源尽在星星文库:(1)(2)(3)31(1)请完成下表a与b的关系a=11.2b钠的化合物(填写化学式)NaHCO3(2)(3)