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Authored by Ang Hong
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11th Grade
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39 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số nguyên tử cacbon trong pt etan là
1
2
3
4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tính chất hóa học của anken là dễ tham gia
Phản ứng thế
Phản ứng cộng
Phản ứng thủy ngân
Phản ứng trùng ngưng
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số liên kết đôi C=C trong phÂn tử buta-1,3-đien là
2
3
4
1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Công thức phân tử của benzen là
C6h6
C5h8
C7h8
Ch4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Khi đun nóng, tuloen không tác dụng đc vs chất nào
H2(xúc tác ni)
Kmno4
Br2 khan
NAOH
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ở đk thường, chất nào sau đây là chất lỏng
Metan
Benzen
Etilen
Axetilen
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ancol etylic tác dụng với Na, thu đc hiddro và chất nào sau đây
C2H5Oh
C2H5ONA
CH3OH
CH3ONA
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