
trac nghiem este so 2

Quiz
•
Chemistry
•
9th - 12th Grade
•
Hard
Quốc Trần
Used 2+ times
FREE Resource
40 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Công thức của etyl axetat là
HCOOCH3.
HCOOC2H5.
CH3COOCH3.
CH3COOC2H5.
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Metyl axetat là este của axit
HCOOH.
CH3COOH.
HOOC-COOH.
C2H5COOH.
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Vinyl axetat có tổng số liên kết π là
0
1
2
3
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Chất nào sau đây không có khả năng trùng hợp
metyl benzoat
vinyl axetat.
metyl acrylat.
etyl metacrylat.
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Isoamyl metacrylat có tổng số nguyên tử cacbon là:
6
7
8
9
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Chất nào sau đây có công thức phân tử C4H8O2?
Metyl axetat
Etyl propionat
Propyl fomat
Vinyl axetat
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Hợp chất đơn chức C3H6O2 có bao nhiêu đồng phân có khả năng tác dụng với Na, NaOH và AgNO3?
0
1
2
3
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