题型:单选题 题类:常考题 难易度:普通
广西桂林十八中2015-2016学年高二下学期化学开学考试试卷
①热稳定性:H2O>HF>H2S ②还原性:HI>HBr>HCl
③熔沸点:AsH3>PH3>NH3④酸性:HNO3>H2CO3>HClO
族 周期 | ⅠA | ⅡA | ⅢA | ⅣA | ⅤA | ⅥA | ⅦA | 0族 |
2 | ① | ② | ③ | |||||
3 | ④ | ⑤ | ⑥ | ⑦ | ⑧ | |||
4 | ⑨ | ⑩ |
族 周期 |
IA |
ⅡA |
ⅢA |
ⅣA |
ⅤA |
ⅥA |
ⅦA |
0 |
2 |
① |
② |
③ |
④ |
||||
3 |
⑤ |
⑥ |
⑦ |
⑧ |
⑨ |
⑩ |
试题篮