
Mã 004

Quiz
•
Others
•
12th Grade
•
Easy
Ngoan Nè
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hợp chất nào sau đây thuộc loại este
HCOOH
C2H5OOC-COOCH3
C2H5OH
C2H5OCH3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Công thức chung của este no, đơn chức, mạch hở
CnH2n-2O2
CnH2nO2
CnH2nO
CnH2n-1O2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tên của-CH3
Metyl
Etyl
Propyl
Vinyl
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Công thức cấu tạo của vinyl propionat
CH3COOCH=CH2
C2H5COOCH3
C2H5COOCH=CH2
CH2=CH-COOC2H5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tên của -CH=CH2
Etyl
Vinyl
Acrylat
Metyl
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tên gọi CH2=CH-COO-
Metacrylat
Fomat
Axetat
Acrylat
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tên của CH3COOCH3
Metyl fomat
Etyl fomat
Metyl axetat
Etyl propionat
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