You can't do anything else until youyour homework. You can't do anything else until youyour homework.A.finished B.will finish C.hav 分类:专业技能 题型:单选题 查看答案
在反应3Cu+8HNO3=3Cu(N03)2+2NO+4H2O中,还原剂和还原产物分别是_______。 在反应3Cu+8HNO3=3Cu(N03)2+2NO+4H2O中,还原剂和还原产物分别是_______。 分类:专业技能 题型:单选题 查看答案