
este 2023- 1
Authored by ThuyAi lynguyen
Chemistry
9th 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
Trong phân tử este có chứa nhóm chức
-OH
-CH=O
-COOH
-COO-
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây là este?
CH3COOH
HCOOCH3
CH3CHO
CH3OH
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho các chất sau: HCOOC2H5, CH3COOH, C2H5OH, CH3COOC2H5, H2NCH2COOH, CH3COONH4, C3H5(OOCC15H31)3, CH3OOC-COOC2H5 . Có bao nhiêu chất thuộc loại este?chất thuộc loại este?
2
3
4
5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số liên kết xích ma trong phân tử etyl axetat là
1
10
13
12
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số liên kết pi trong vinyl axetat là
13
2
1
11
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho các este sau: metyl fomat; etyl acrylat; vinyl axetat; propyl fomat; metyl metacrylat.
Số este có chứa 1 liên kết pi trong phân tử là
2
3
4
5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Este X được tạo thành từ axit axetic và ancol metylic có công thức phân tử là
C4H8O2
C3H6O2
C5H10O2
C2H4O2
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
ÔN HỌC KÌ II HÓA 11
Quiz
•
9th - 12th Grade
15 questions
Empirical Formula 7a
Quiz
•
8th - 9th Grade
17 questions
QUÍMICA ORGÁNICA
Quiz
•
KG - Professional Dev...
15 questions
CONCENTRACIONES QUIMICAS
Quiz
•
9th Grade
18 questions
ANĐEHIT – AXIT CACBOXYLIC
Quiz
•
1st Grade - University
15 questions
Carbon Compounds I
Quiz
•
9th Grade - University
19 questions
Đơn chất - Hợp chất
Quiz
•
8th - 9th Grade
20 questions
Hóa học 10: Trắc nghiệm Ôn tập chương 3
Quiz
•
9th - 12th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
10 questions
Formative 3BC: Ionic v Covalent Bonds
Quiz
•
9th Grade
10 questions
Exploring Stoichiometry Concepts
Interactive video
•
6th - 10th Grade
20 questions
Mixed Bonding Naming
Quiz
•
9th Grade
20 questions
Chemical Reactions
Quiz
•
9th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
14 questions
Reaction Types, Balancing, and Predicting Products
Quiz
•
9th - 12th Grade
8 questions
Empirical and Molecular Formulas
Lesson
•
9th - 12th Grade