
ÔN TẬP GK 2 HÓA 11

Quiz
•
Science
•
1st Grade
•
Medium
Thao Tran Thi Thanh
Used 2+ times
FREE Resource
39 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Công thức tổng quát của ankin là:
A. CnH2n-2 (n ≥1).
B. CnH2n-2 (n ≥2).
C. C2H2n (n≥1).
D. C2H2n (n≥2).
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Công thức tổng quát của ankadien là:
A. CnH2n-2 (n ≥3).
B. CnH2n-2 (n ≥2).
C. C2H2n (n≥3).
D. C2H2n (n≥2).
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Công thức tổng quát của ankan là:
A. CnH2n+2 (n ≥1).
B. CnH2n+2 (n ≥2).
C. C2H2n (n≥1).
D. C2H2n (n≥2).
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Công thức tổng quát của anken là:
A. CnH2n+2 (n ≥1).
B. CnH2n-2 (n ≥2).
C. C2H2n (n≥1).
D. C2H2n (n≥2).
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây có phân tử có liên kết ba?
A. C2H4
B. C2H2
C. CH4
D. CH3OH.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây có phân tử có liên kết đôi?
A. C2H4
B. C2H2
C. CH4
D. CH3OH.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số đồng phân ankan ứng với công thức C5H12 là:
1
3
5
9
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