Ancol - Phenol
Quiz
•
Chemistry
•
1st Grade
•
Practice Problem
•
Medium
Bùi Linh
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10 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Công thức tổng quát của ancol no đơn chức, mạch hở
CnH2n+1OH
CnH2n-1OH
CnH2nOH
CnH2n+2OH
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Tên thông thường của C2H5OH là
Ancol metylic
Ancol etylic
Ancol propylic
Ancol butylic
3.
FILL IN THE BLANK QUESTION
20 sec • 1 pt
Tên thay thế của C2H5OH là
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Oxi hóa ancol nào sau đây không tạo anđehit?
CH3OH
(CH3)2CHCH2OH
C2H5CH2OH
CH3CH(OH)CH3
5.
MULTIPLE CHOICE QUESTION
20 sec • Ungraded
Số đồng phân cấu tạo của C4H10O là
3
4
6
7
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Dùng thuốc thử nào sau đây để nhận biết C2H5OH, C3H5(OH)3
Br2
Na
CuO
Cu(OH)2.
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Nhỏ nước brom vào dung dịch phenol, hiện tượng xảy ra là
Phenol làm mất màu dung dịch nước brom
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