
Ôn Tập Lý Thuyết Base
Authored by Khanh Ng
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
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Base là những chất làm cho quỳ tím chuyển sang màu nào trong số các màu sau đây?
Đỏ.
Xanh.
Tím.
Vàng.
2.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Base làm chất nào từ không màu thành màu hồng?
Quỳ tím.
Phenolphthalein.
Tinh bột.
Nước.
3.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Base nào là kiềm?
Ba(OH)2.
Cu(OH)2.
Mg(OH)2.
Fe(OH)2.
4.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Base tác dụng với dung dịch acid tạo thành:
Base mới và acid mới.
Muối và nước.
Base mới không tan và nước.
Acid mới và khí hydrogen.
5.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Dãy các bazơ làm phenolphthalein hoá đỏ?
NaOH; Ca(OH)2; Zn(OH)2; Mg(OH)2.
NaOH; Ca(OH)2; KOH; LiOH.
LiOH; Ba(OH)2; KOH; Al(OH)3.
LiOH; Ba(OH)2; Ca(OH)2; Fe(OH)3.
6.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Hóa chất được sử dụng trong công nghiệp để sản xuất giấy, nhôm, chất tẩy rửa, ... là
Ca(OH)2.
Ba(OH)2.
KOH.
NaOH.
7.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Chỉ dùng nước có thể nhận biết chất rắn nào trong 4 chất rắn sau đây?
Zn(OH)2.
Fe(OH)2.
NaOH.
Al(OH)3.
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
25 questions
Chemical Elements #1
Quiz
•
KG - University
25 questions
LOCOM Counting Atoms
Quiz
•
7th - 11th Grade
25 questions
TIPOS DE REACCIONES
Quiz
•
7th - 10th Grade
25 questions
Carbon dioxide and Carbon Monoxide
Quiz
•
8th - 9th Grade
25 questions
Like Dissolves Like
Quiz
•
9th - 12th Grade
25 questions
แบบทดสอบท้ายบทเรียน
Quiz
•
9th Grade
25 questions
แบบทดสอบกลางภาคเคมี 4
Quiz
•
6th Grade - University
25 questions
Unit 2 - Chemistry
Quiz
•
9th 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