在Cr2O72-溶液中加入Ag+,生成()。A、Ag2Cr2O7B、Ag2CrO4C、Ag2OD、AgOH
在Cr2O72-溶液中加入Ag+,生成()。
- A、Ag2Cr2O7
- B、Ag2CrO4
- C、Ag2O
- D、AgOH
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