微信搜索关注"91考试网"公众号,领30元,获取公务员、事业编、教师等考试资料40G!
????ìa ?-μ?3?μ?×ü·′ó|μ?à?×ó·?3ìê?ê?Zn+Cu2+=Zn2++Cu￡???·′ó|μ??-μ?3?×é3é?yè·μ?ê?
| A
| B
| C
| D
|
?y??
| Zn
| Ag
| Cu
| Cu
|
?o??
| Cu
| Cu
| Zn
| Zn
|
μ??a?êèüòo
| CuCl2
| H2S04
| CuSO4
| FeCl2
|
????ìa ?-μ?3?μ?×ü·′ó|μ?à?×ó·?3ìê?ê?Zn+Cu2+=Zn2++Cu￡???·′ó|μ??-μ?3?×é3é?yè·μ?ê?
| A
| B
| C
| D
|
?y??
| Zn
| Ag
| Cu
| Cu
|
?o??
| Cu
| Cu
| Zn
| Zn
|
μ??a?êèüòo
| CuCl2
| H2S04
| CuSO4
| FeCl2
|
±?ìa′e°?￡oC
±?ìa?a??￡o?-μ?3??D??????μ??eê?×÷?o??ê§è￥μ?×ó￡?·￠éú???ˉ·′ó|?￡2?????μ??eê?×÷?y??￡??y??μ?μ?μ?×ó￡?·￠éú?1?-·′ó|?￡?ù?Y·?3ìê??é?a￡?D?ê??1?-?á￡?í-à?×óμ?μ?μ?×ó￡??ùò?D?ê??o??￡?í-à?×ó?ú?y??μ?μ?μ?×ó￡?òò′ ?????C?yè·￡???óà??ê?′í?óμ?￡?′e°???C?￡
±?ìa?ùê???μ?￡o???-μ?3??-àí??
±?ìa??ò×3ì?è￡o??ò?°???
If your ship does't come in,swim out to it! 如果你的船开不进来,那就向它游去! 
考试问吧
