
Este-lipit
Authored by Nguyễn Thùy Dương
Chemistry
12th Grade
Used 4+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hợp chất nào sau đây là este?
CH3COOH.
CH3CHO.
CH3COOCH3.
CH3COCH3.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Este no, đơn chức, mạch hở có công thức phân tử là
CnH2n+2O , n ≥2.
CnH2nO2 , n ≥ 2.
CnH2nO2 , n ≥ 1 .
CnH2nO , n ≥ 2.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tên của este có CTCT CH3COOCH3 là :
etyl axetat
metyl axetat
metyl fomiat
vinyl fomiat.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tính chất vật lí nào sau đây không phải của este?
dễ bay hơi.
có mùi thơm.
tan tốt trong nước.
nhẹ hơn nước.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Este nào sau đây có mùi chuối chín?
Etyl fomat
Benzyl axetat
Isoamyl axetat
Etyl butirat
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho CH3COOC2H5 vào dung dịch NaOH (đun nóng), sinh ra các sản phẩm là
C2H5COONa và CH3OH.
CH3COOH và C2H5ONa.
C2H5OH và CH3COOH.
CH3COONa và C2H5OH.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Este nào có khả năng tham gia phản ứng tráng gương?
HCOOCH3
CH3COOCH3
C2H5COOCH3
CH3COOC2H5
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
20 questions
Historia del átomo
Quiz
•
9th - 12th Grade
20 questions
KIỂM TRA CHƯƠNG 2 - BẢNG TUẦN HOÀN
Quiz
•
12th Grade
16 questions
Evaluación Semanal 1.
Quiz
•
10th - 12th Grade
20 questions
HÓA 10 (1+2)
Quiz
•
10th - 12th Grade
20 questions
Amin - Amino axit - Peptit - Protein
Quiz
•
12th Grade
15 questions
Đề 002
Quiz
•
9th - 12th Grade
21 questions
ÔN TẬP KIM LOẠI KIỀM - KIỂM THỔ
Quiz
•
10th - 12th Grade
20 questions
[Hóa 12] - Q6.1. KIM LOẠI KIỀM
Quiz
•
12th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
Stoichiometry Practice
Quiz
•
12th Grade
15 questions
Balancing Chemical Equations
Quiz
•
10th - 12th Grade
10 questions
Identifying types of reactions
Quiz
•
9th - 12th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
51 questions
Unit 5: Periodic Trends
Quiz
•
9th - 12th Grade
23 questions
Stoichiometry, Limiting/Excess Reactant, % Yield
Quiz
•
9th - 12th Grade
30 questions
Physical Science - U1 Quiz Review
Quiz
•
9th - 12th Grade