ÔN TẬP HIDROCACBON

Quiz
•
Chemistry
•
3rd Grade
•
Hard
Hương Thị
Used 6+ times
FREE Resource
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Đốt cháy hoàn toàn chất X thu được nCO2 = nH2O , X thuộc dãy đồng đẳng
anken
ankan
ankađien
ankin
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Công thức tổng quát của anken là
CnHn+2
CnH2n+2
CnH2n
CnH2n-2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Công thức tổng quát của ankin là
CnHn+2
CnH2n+2
CnH2n
CnH2n-2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất hữu cơ X có công thức C4H8 khi cộng hợp với HCl chỉ thu được duy nhất một sản phẩm cộng . vậy tên gọi của X là
2-metyl propen
Iso propen
But-1- en
But-2- en
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
benzen có CTPT nào sau đây?
C8H8
C6H6
C2H2
C6H12
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
toluen có CTPT nào sau đây?
C6H5CH3
C6H6
C6H5C2H5
C6H12
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất X có công thức CH3 – CH(CH3) – CH = CH2. Tên thay thế của X là
2-metylbut-3-en
3-metylbut-1-in.
3-metylbut-1-en
2-metylbut-3-in
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