高中化學:銅與硝酸反應
Quiz by CHEW HOCK LEONG周福隆
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6 questions
Show answers
- Q1
videoq:G6oWr1Vwhe8:0:80:1//根據實驗影片,常溫下,銅能否與濃硝酸反應?
能
不能
30s - Q2
銅與濃硝酸反應,生成什麼顏色的氣體?
黃色
紅棕色
無色
白色
30s - Q3
videoq:G6oWr1Vwhe8:80:197:1//根據實驗影片,銅能否與常溫的稀硝酸反應?
能
不能
30s - Q4
videoq:G6oWr1Vwhe8:197:225:1//銅與稀硝酸加熱反應產生什麼氣體?
二氧化碳
二氧化氮
氧氣
一氧化氮
30s - Q5
銅與濃硝酸反應,生成什麼氣體?
一氧化氮
二氧化氮
一氧化二氮
三氧化二氮
30s - Q6
銅與稀硝酸反應後,打開試管口可見有紅棕色氣體。這與以下哪一個反應有關?
30s