
金属イオンの定性分析

Quiz
•
Chemistry
•
11th Grade
•
Hard
久斗 佐藤
Used 1+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
アルミニウムイオンにアンモニアを過剰に加えると?
Al(OH)3の白色沈殿
Al(OH)3の赤褐色沈殿
変化なし
[Al(NH3)4]3+の無色溶液
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
亜鉛イオンにアンモニアを過剰に加えると?
Zn(OH)2の白色沈殿
Zn(OH)2の黒色沈殿
変化なし
[Zn(NH₃)4]2+の無色溶液
3.
FILL IN THE BLANK QUESTION
20 sec • 1 pt
Ag₂O(酸化銀)の色は?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
次のうち、塩酸を加えることで沈殿が生じるイオンは?
Ag+
Fe3+
Zn2+
Cu2+
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Cu(OH)2を液体に再び溶かすために加える塩基性の溶液は?
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