
ẺTNHER
Quiz
•
English
•
1st Grade
•
Practice Problem
•
Medium
Bảo Trần
Used 1+ times
FREE Resource
Enhance your content in a minute
17 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây không phải là este
HCOOCH3
C2H5OC2H5
CH3COOC2H5
C2H5(COOCH3)3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số đồng phân este ing với công thức phân tử C3H6O2
5
4
2
3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số đồng phân đơn chức ứng với công thức phân tử C4H8O2
3
4
5
6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Công thức tổng quát của este tạo bởi axit đơn chức no, mạch hở và ancol no, đơn chức, mạch hở có công thức chung
CnH2n+2O2(n>=2)
CnH2nO2(N>=2)
CnH2nO2(N>=3)
C6H2nO2(N>=4)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tên gọi của este HCOOCH3
metyl axetaT
metyl format
etyl fomat
etyl axetat
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hợp chất X có công thức cấu tạo CH3 CH2 COOCH3. Tên gọi của X là
etyl axetat
metyl propionat
metyl axetat
propyl axetat
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Este etyl axetat có công thức là
CH3CH2OH
CH3COOH
CH3COOC2H5
CH3CHO
Create a free account and access millions of resources
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
15 questions
Thi tài thể chất
Quiz
•
1st - 2nd Grade
20 questions
what time is it ?
Quiz
•
1st - 5th Grade
16 questions
Trắc nghiệm từ vựng bai 20 - 4
Quiz
•
1st - 5th Grade
12 questions
Letter P
Quiz
•
1st Grade
16 questions
DAILY ROUTINE
Quiz
•
1st - 5th Grade
19 questions
C3- HỢP ĐỒNG THƯƠNG MẠI - LKT - CÔ LIỆU
Quiz
•
1st Grade
13 questions
Modals
Quiz
•
1st Grade
20 questions
Tìm hiểu luật trẻ em
Quiz
•
1st Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
Discover more resources for English
10 questions
Christmas Characters
Quiz
•
KG - 3rd Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
KG - 3rd Grade
12 questions
ELA Unit 4 Test Review-Reading and Writing
Quiz
•
1st - 5th Grade
13 questions
The Grinch Trivia
Quiz
•
1st - 5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
KG - 3rd Grade
10 questions
Mooseltoe
Quiz
•
KG - 2nd Grade
25 questions
Unit 6 Knowledge review Animals and Habitats
Quiz
•
1st Grade
20 questions
Animals
Quiz
•
1st - 2nd Grade
