
ESTE (HOA 12)
Quiz
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Practice Problem
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Easy
Linh Lê
Used 8+ times
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28 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Este nào có mùi chuối chín?
metyl fomat
etyl fomat
isoamyl axetat
etyl axetat
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Chất nào sau đây có tên là metyl axetat?
CH3COOCH3
CH3COOC2H5
HCOOC2H5
HCOOCH3
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Thủy phân etyl propionat môi trường axit thu được sản phẩm có công thức là?
CH3COOH, C2H5OH
C2H5COOH, C2H5OH
CH3COOH, CH3OH
C2H5COOH, CH3OH
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Metyl acrylat có công thức cấu tạo thu gọn là
CH3COOC2H5.
CH3COOCH3.
C2H5COOCH3.
CH2=CHCOOCH3.
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
benzyl axetat là tên gọi của hợp chất nào sau đây?
CH3COOC6H5
C2H5COOCH3
CH3COOCH2C6H5
C2H5COOH
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Este no, đơn chức,mạch hở có công thức tổng quát là?
CnH2nO2 (n ≥ 2)
CnH2n-2O2 (n ≥ 2)
CnH2n+2O2 (n≥2)
CnH2nO (n ≥ 2)
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Este nào sau đây thủy phân tạo ancol etylic
C2H5COOCH3.
CH3COOCH3.
HCOOC2H5.
C2H5COOC6H5.
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