
ddddd
Quiz
•
Fun
•
Professional Development
•
Practice Problem
•
Easy
DD29-06 NguyenVanTrường94
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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
anken không ohanr ứng với chất nào sau đây
Br2
cl2
nacl
H2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trừng hợp íopren tạo ra cao su íopren có cấu tạolaf
a
b
c
d
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Để phân biệt được các chất Hex-1-in,Toluzen,Benzen ta dùng 1 thuốc thử duy nhất là
ddAgNO3/Nh3
dd brom
dd Kmno4
dd
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Propilen có bao nhiêu nguyên tử hidro
3
4
5
6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hợp chất thơm C8h10 có bnh đồng phân
4
3
2
5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
hidrocacbon mà trong phân tử có 2 lk đôi gọi là
ankan
anken
ankadien
xicloankan
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Khi buta-1,3-dien tác dụng với H2 ở nhiệt độ cao , có Ni làm tiếp xúctac có thể thu đc
butan
isobutan
isobutadien
pentan
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