実際に生徒が分析した試料と解答の正誤

試料番号	分析試料中のイオン	生徒が解答したイオン	正答していたイオン
1	Pb, Cu, Al	Cu, Zn, Na	Cu
2	Ag, Al, Ca	Ag, Ca, Na	Ag, Ca
3	Cu, Zn, Na	Cu, Zn, Ba	Cu, Zn
4	Pb, Fe, Ba	Ag, Zn, Ba	Ba
5	Fe, Zn, K	Pb, Al, Ca	なし
6	Pb, Al, Ca	Pb, Al, K	Pb, Al
7	Cu, Zn, K	Cu, Fe, K	Cu, K
8	Ag, Zn, Na	試料散逸	－
9	Ag, Cu, Ca	Pb, Cu, Zn	Cu
10	Al, Ba, K	Ca, Ba, Na	Ba
11	Cu, Ca, Na	Cu, Ca, Na	Cu, Ca, Na
12	Fe, Zn, Ba	Fe, Zn, Ca	Fe, Zn
13	Pb, Ca, Na	Pb, Cu, Al	Pb
14	Ag, Al, Ba	Ag, Ba, K	Ag, Ba
15	Pb, Al, K	Pb, Ca, Ba	Pb
16	Cu, Ba, Na	Cu, Ba, Na	Cu, Ba, Na
17	Ag, Fe, Zn	Ag, Fe, Na	Ag, Fe
18	Fe, Ca, Na	Fe, Na, K	Fe, Na
19	Ag, Fe, K	Ag, Al, K	Ag, K
20	Pb, Ba, Na	Pb, Cu, Fe	Pb
21	Fe, Zn, Ca	Fe, Zn, Ca	Fe, Zn, Ca
22	Ag, Cu, Al	Ag, Cu, Zn	Ag, Cu
23	Cu, Zn, Ba	Cu, Zn, Ca	Cu, Zn
24	Pb, Fe, Ca	Pb, Cu, Na	Pb
25	Al, Ca, K	Al, Ca, Na	Al, Ca
26	Ag, Fe, Ba	試料散逸	－
27	Pb, Cu, Zn	試料散逸	－
28	Ag, Al, Na	Ag, Pb, 空欄	Ag
29	Ag, Fe, Ca	Ag, Al, Na	Ag
30	Pb, Cu, Ba	Pb, Cu, Fe	Pb, Cu
31	Cu, Al, Ba	Cu, Al, Ba	Cu, Al, Ba
32	Ag, Zn, K	Ag, Zn, Na	Ag, Zn
33	Pb, Fe, K	Pb, Fe, Cu	Pb, Fe
34	Pb, Zn, Ba	Pb, Cu, Fe	Pb
35	Zn, Ca, K	Zn, Fe, Ca	Zn, Ca
36	Ag, Ba, Na	Ag, Ba, Na	Ag, Ba, Na
37	Al, Ca, Na	Al, Ca, Na	Al, Ca, Na
38	Cu, Al, K	予備試料	－
39	Pb, Na, K	予備試料	－
40	Fe, Na, K	予備試料	－