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化合物氨中氮元素的化合价是多少?
化合物氨中氮元素的化合价是多少?
2025-03-15 06:42:10
推荐回答(2个)
回答1:
是-3价,由于NH3中H的金属性比氮强,所以H显正1价,氮就显-3价了
回答2:
很多咯
+1,+3,+5都有。要看具体情况
比如+1价:N2O(氧化二氨),+3价:HNO2(亚硝酸)+5价:HNO3(硝酸)
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