
ESTE 2
Authored by Bảo Hoài
Chemistry
1st - 5th Grade
Used 4+ times

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20 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Công thức cấu tạo của metyl propionat là
HCOOCH3.
C2H5COOCH=CH2.
CH3COOC2H5.
C2H5COOCH3.
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Este X có công thức cấu tạo thu gọn là CH3COOCH3. Tên gọi của X là
etyl fomat.
metyl axetat.
metyl fomat.
etyl axetat.
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Etyl axetat có công thức là
C2H5COOCH3.
CH3COOC2H5.
CH3COOH.
CH3COOCH3.
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Vinyl axetat có công thức là
CH3COOCH=CH2.
CH3COOCH(CH3)2
CH2=CHCOOCH3.
HCOOCH2CH3.
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Metyl benzoat có công thức là
CH3COOC6H5.
CH3COOCH2C6H5.
C6H5COOCH3.
C6H5COOCH=CH2.
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Vinyl propionat có công thức là
CH2=CHCOOC3H7.
C3H7COOCH=CH2.
C2H5COOCH=CH2.
C2H5COOCH=CHCH3.
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Isopropyl benzoat có công thức là
C6H5COOCH(CH3)2.
(CH3)2CHCOOC6H5.
C6H5COOCH2CH(CH3)2.
C3H7COOC6H5.
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