BỘ GIÁO DỤC VÀ ĐÀO TẠO
ĐỀ THI CHÍNH THỨC
Câu hỏi
41
201
D
202
B
203
D
204
C
42
D
43
A
B
C
D
C
A
A
44
D
D
A
A
45
C
A
C
A
46
C
B
D
C
47
A
D
A
48
A
D
C
49
C
B
D
50
C
D
C
51
A
B
D
52
B
D
C
53
A
B
A
54
B
C
55
D
D
56
A
57
C
58
205
D
KỲ THI TRUNG HỌC PHỔ THÔNG QUỐC GIA NĂM 2018
Bài thi: KHOA HỌC TỰ NHIÊN
Môn thi thành phần: HÓA HỌC
Mã đề thi
212
213
214
215
216
217
218
219
220
B
A
D
D
D
B
C
B
C
206
C
207
C
208
B
209
D
210
A
211
C
221
A
222
C
223
A
B
B
D
C
C
D
B
B
B
C
D
A
A
D
A
D
A
C
B
C
A
C
D
A
B
B
C
C
B
C
C
D
A
D
A
A
D
B
D
D
A
A
A
D
A
C
B
D
D
A
B
B
A
B
C
D
D
B
D
B
C
A
D
C
A
A
B
A
A
C
A
D
C
C
D
D
D
B
A
D
D
A
B
B
D
C
A
D
B
B
C
C
D
D
D
A
B
B
D
A
A
C
C
D
D
D
D
A
C
D
C
D
D
B
D
C
C
B
D
A
B
C
C
B
C
B
A
D
C
B
A
B
C
B
B
D
A
A
C
B
A
D
D
C
D
D
D
A
C
D
A
D
D
A
C
C
B
C
B
D
A
C
C
B
B
A
D
A
D
C
B
B
D
D
B
A
A
A
B
B
D
A
A
D
A
A
B
D
C
D
B
B
B
D
B
B
C
C
A
B
D
D
C
B
A
D
B
B
B
B
C
A
D
A
C
D
A
B
B
A
D
D
D
C
B
A
D
A
A
C
C
D
C
C
A
59
A
C
B
D
B
D
B
A
C
B
B
A
60
B
D
B
B
D
C
C
A
B
A
A
61
B
D
C
D
B
D
A
B
D
B
62
D
A
B
C
A
D
C
A
B
B
63
D
D
C
C
C
A
B
B
B
64
C
A
D
D
B
D
C
C
65
C
B
A
A
D
C
B
66
D
D
D
B
C
C
67
D
C
B
C
C
A
68
B
B
C
A
B
69
B
A
A
C
70
C
A
A
71
A
B
A
72
D
A
73
A
74
224
B
D
D
A
D
B
B
D
A
A
D
A
B
A
C
A
A
D
D
D
C
C
D
D
D
C
B
D
A
C
C
A
A
D
A
A
A
B
C
C
A
C
D
B
D
A
B
B
B
A
C
A
D
A
C
A
D
B
C
D
A
A
D
D
C
A
C
B
D
C
D
B
D
C
C
D
B
A
A
B
C
A
C
D
B
B
D
A
B
C
C
B
D
D
B
B
A
C
C
B
A
B
D
C
B
D
B
A
C
B
C
A
D
B
B
B
C
C
B
C
C
C
B
A
C
C
C
D
D
D
A
C
D
B
D
C
A
D
C
A
C
A
D
B
B
C
A
D
C
A
A
D
B
D
B
C
C
D
C
C
D
D
C
D
A
B
C
C
B
D
C
D
D
B
C
B
A
D
C
C
D
A
A
B
B
B
C
C
B
D
A
B
D
A
B
C
C
C
C
D
A
A
C
A
B
D
D
B
B
B
C
C
D
D
A
C
A
A
B
A
D
D
A
A
C
D
D
C
D
C
C
B
C
D
D
A
C
B
C
D
D
A
A
B
B
B
B
B
C
C
A
B
B
B
A
A
A
D
B
D
A
C
A
B
C
A
A
D
D
B
A
A
C
D
C
A
A
A
B
D
A
D
C
B
A
B
B
D
B
B
D
D
C
B
C
B
A
C
D
D
D
C
D
B
C
A
B
B
C
D
C
B
A
B
B
A
B
A
A
B
B
A
C
B
B
A
D
C
B
D
C
A
A
A
A
A
C
D
C
C
B
B
A
A
C
C
C
D
C
D
A
D
A
C
D
B
D
A
C
A
A
C
A
D
D
B
C
C
B
C
C
D
D
A
C
B
C
D
B
A
C
B
B
B
B
C
A
A
A
D
D
A
D
A
C
C
C
B
D
C
C
A
D
D
D
B
C
B
D
D
C
D
D
B
75
C
A
B
B
A
C
D
C
B
A
A
C
A
B
A
C
D
A
A
A
B
B
A
D
76
B
C
B
B
A
C
A
C
B
C
B
A
B
C
A
B
D
C
D
B
C
B
D
D
77
A
B
B
A
B
A
C
B
C
C
B
D
D
A
D
A
B
B
B
B
B
A
D
C
78
B
C
D
B
B
D
A
C
D
A
A
D
B
A
A
C
A
C
B
A
C
B
C
C
79
C
C
B
B
C
A
A
C
B
A
A
C
B
C
D
A
D
A
D
B
A
B
D
D
80
B
C
D
A
C
A
A
B
B
C
A
C
D
C
C
B
D
A
D
A
A
A
C
C