高考化学复习第2章化学物质及其变化第3节氧化还原反应市赛课公开课一等奖省名师优质课获奖课件.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,考点,1,考点,2,考点,3,分层限时跟踪练七,考点,4,1/90,2/90,3/90,4/90,MnO,2,HCl,Cl,2,2,N,A,2mol,还原性,酸性,5/90,6/90,7/90,8/90,有单质参加,有单质生成,9/90,X,NO,或,NO,2,Fe,2,或,Fe,Mn,2,SO,2,10/90,11/90,H,2,O,O,2,H,2,O,2,S,Fe,Fe,3,Fe,2,还原产物,氧化产物,含有中间价态物质,还原,氧化,12/90,13/90,14/90,15/90,16/90,17/90,18/90,19/90,20/90,21/90,22/90,23/90,24/90,25/90,26/90,27/90,28/90,29/90,30/90,31/90,32/90,33/90,34/90,35/90,36/90,37/90,38/90,条件,补项标准,酸性条件下,缺,H(,氢,),或多,O(,氧,),补,H,，少,O(,氧,),补,H,2,O(,水,),；,碱性条件下,缺,H(,氢,),或多,O(,氧,),补,H,2,O(,水,),，少,O(,氧,),补,OH,；,39/90,40/90,41/90,42/90,得电子,失电子,43/90,多少,氧化性,还原性,氧化性,还原性,44/90,45/90,46/90,47/90,48/90,49/90,50/90,51/90,52/90,53/90,54/90,55/90,56/90,57/90,58/90,59/90,60/90,61/90,62/90,63/90,64/90,65/90,66/90,67/90,68/90,等于,等于,69/90,只靠近，不交叉,不发生,70/90,71/90,72/90,73/90,74/90,75/90,76/90,77/90,78/90,79/90,80/90,81/90,82/90,83/90,84/90,85/90,86/90,87/90,88/90,89/90,分层限时跟踪练（七）,90/90,