锌与很稀的硝酸反应生成硝酸锌、硝酸铵和水。当生成1 mol硝酸锌时，被还原的硝酸的物质的量为（）_刷题宝

题干

锌与很稀的硝酸反应生成硝酸锌、硝酸铵和水。当生成1 mol硝酸锌时，被还原的硝酸的物质的量为（）

A：2 mol

B：1 mol

C：0．5 mol

D：0．25 mol

上一题下一题 0.0难度选择题更新时间:2019-10-09 11:09:44

答案(点此获取答案解析）

D

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