
Axit axetic
Authored by trâm nguyễn
Chemistry
9th Grade
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
Hãy dùng một thuốc thử để nhận biết : C2H5OH , CH3COOH , KOH
A. Na
B. CuO
C. quì tím
D. NaOH
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Hãy điền từ thích hợp vào các chỗ trống.
a) Axit axetic là chất........, không màu, vị .........., tan .....................trong nước.
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
b) Axit axetic là nguyên liệu để điều chế .........................
b) Axit axetic là nguyên liệu để điều chế .........................
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
c) Giấm ăn là dung dịch .................. từ 2 - 5%.
c) Giấm ăn là dung dịch .................. từ 2 - 5%.
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
d) Bằng cách .................. butan với chất xúc tác thích hợp người ta thu được axit axetic.
d) Bằng cách .................. butan với chất xúc tác thích hợp người ta thu được axit axetic.
6.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
Axit axetic có tính axit vì trong phân tử
A. Có 2 nguyên tử oxi
B. Có nhóm -OH
C. Có nhóm -OH và =C=O
D. có nhóm -OH kết hợp với nhóm =C=O tạo thành nhóm O=C-OH
7.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
Trong các chất sau đây, chất nào có tính axit?
A. CH3 - COOH
B. CH3 - CHO
C. HO - CH2 - CHO
D. CH3 - OH
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
10 questions
МОДО химия3
Quiz
•
9th Grade
10 questions
dilutions
Quiz
•
9th - 12th Grade
10 questions
Հայտորիչ թեստ
Quiz
•
9th Grade
10 questions
Acid & Bases Reactions
Quiz
•
9th - 12th Grade
10 questions
9° ano
Quiz
•
9th Grade
12 questions
ปริมาณสัมพันธ์
Quiz
•
9th - 12th Grade
9 questions
Ácidos e bases
Quiz
•
9th Grade - University
11 questions
Неорганические вещества
Quiz
•
9th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
momentum and impulse
Quiz
•
9th - 12th Grade
40 questions
Unit 3 (Part 1) Chemical Equations & Reactions Review Game
Quiz
•
8th - 12th Grade
35 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
32 questions
Atomic Energy Levels and Emission Spectra Quiz
Quiz
•
9th Grade
10 questions
Exploring Solubility Curves
Interactive video
•
9th - 12th Grade
18 questions
ionic and covalent bonding
Quiz
•
6th - 9th Grade
20 questions
Polyatomic Ionic Compounds
Quiz
•
7th - 10th Grade