试题与答案

从经济效益和环境保护考虑,大量制取硝酸铜最宜采用的方法是 [ ] A.Cu +

题型:不定项选择题

题目:

从经济效益和环境保护考虑,大量制取硝酸铜最宜采用的方法是 [ ]

A.Cu + HNO3(浓)→ Cu(NO3)2

B.Cu + HNO3(稀)→ Cu(NO3)2

C.CuCuSO4Cu(NO3)2

D.CuCuOCu(NO3)2

答案:

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