下列反应既表现硝酸的酸性，又显示硝酸的氧化性的是（）_刷题宝

题干

下列反应既表现硝酸的酸性，又显示硝酸的氧化性的是（）

A：CuO+2HNO₃=Cu（NO₃）₂+H₂O

B：FeO+4HNO₃=Fe（NO₃）₃+2H₂O+NO₂↑

C：C+4HNO₃=CO₂↑+2H₂O+4NO₂↑

D：NH₃+HNO₃=NH₄NO₃

上一题下一题 0.0难度选择题更新时间:2020-02-25 09:15:34

答案(点此获取答案解析）

B

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