
Kiểm tra kiến thức về acid
Authored by Trâm Anh
Chemistry
9th Grade
Used 2+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
59 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Acid là những hợp chất trong phân tử có
nguyên tử hydrogen liên kết với gốc acid, khi tan trong nước acid tạo ra ion OH-.
nguyên tử kim loại liên kết với nhóm hydroxide, khi tan trong nước acid tạo ra ion H+.
nguyên tử kim loại liên kết với nhóm hydroxide, khi tan trong nước acid tạo ra ion OH-.
nguyên tử hydrogen liên kết với gốc acid, khi tan trong nước acid tạo ra ion H+.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây là acid?
NaOH.
CaO.
KCl.
H2SO4.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây không phải là acid?
NaCl.
HNO3.
HCl.
H2SO4.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dãy chất nào chỉ gồm các acid?
HCl; NaOH.
CaO; H2SO4.
H3PO4; HNO3.
SO2; KOH.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Để xác nhận một dung dịch là dung dịch acid ta có thể
quan sát màu của dung dịch.
ngửi mùi của dung dịch.
nhỏ dung dịch lên giấy quỳ tím.
quan sát sự bay hơi của dung dịch.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dung dịch chất nào sau đây là quỳ tím hóa đỏ?
Ca(OH)2.
HCl.
NaOH.
Na2SO4.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Khi cho mẩu quỳ tím vào dung dịch carbonic acid thì quỳ tím
không đổi màu.
chuyển vàng.
chuyển xanh.
chuyển đỏ.
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
64 questions
Elements
Quiz
•
8th - 12th Grade
63 questions
Evaluación de nomenclatura inorgánica.
Quiz
•
9th Grade
60 questions
Acids, Bases and Salts
Quiz
•
9th Grade
55 questions
ข้อสอบเคมี ม.1 (ม.ต้น)
Quiz
•
7th - 9th Grade
57 questions
Solutions Unit in Chemistry
Quiz
•
9th - 12th Grade
54 questions
Chemical Reactions Thorpe
Quiz
•
9th - 12th Grade
58 questions
Laboratory Equipment and Safety Quiz Review
Quiz
•
9th - 12th Grade
64 questions
Chemical and Physical Properties and Changes
Quiz
•
9th - 12th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
20 questions
Predicting Products
Quiz
•
9th - 12th Grade
11 questions
Balancing Chemical Equations
Lesson
•
9th Grade
10 questions
Exploring Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
10 questions
Exploring Ionic and Covalent Bonding Concepts
Interactive video
•
6th - 10th Grade
7 questions
GCSE Chemistry - Balancing Chemical Equations #4
Interactive video
•
9th - 10th Grade
10 questions
Identifying types of reactions
Quiz
•
9th - 12th Grade
10 questions
Identifying Types of Chemical Reactions
Interactive video
•
6th - 10th Grade