ÔN ĐỀ MỨC ĐỘ NHẬN BIẾT
Quiz
•
Chemistry
•
12th Grade
•
Practice Problem
•
Easy
Hoàng Phương Thảo
Used 4+ times
FREE Resource
Enhance your content in a minute
40 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Natri phản ứng với clo sinh ra sản phẩm nào sau đây?
NaClO
NaCl
NaOH
NaCl2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây tan hết trong dung dịch NaOH loãng, dư?
A. Al2O3. B. MgO. C. FeO. D. Fe2O3.
A
B
C
D
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số nguyên tử oxi có trong phân tử triolein là
2
4
5
6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dung dịch chất nào sau đây làm quỳ tím chuyển thành màu đỏ?
A. C2H5OH. B. C3H5(OH)3. C. CH3COOH. D. CH3CHO.
A
B
C
D
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số liên kết peptit trong phân tử peptit Gly-Ala-Val-Gly là
2
3
4
1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nước tự nhiên chứa nhiều những cation nào sau đây được gọi là nước cứng?
A. Na+, Al3+. B. Na+, K+. C. Al3+, K+. D. Ca2+, Mg2+.
A
B
C
D
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kim loại Al tan hết trong lượng dư dung dịch nào sau đây sinh ra khí H2?
A. Na2SO4. B. NaNO3. C. NaCl. D. HCl.
A
B
C
D
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
45 questions
Hợp chất của nitrogen 2025 (2)
Quiz
•
12th Grade
40 questions
PTS Kimia Semester Genap
Quiz
•
9th - 12th Grade
40 questions
Periodicity
Quiz
•
12th Grade
42 questions
Sistema Periódico de los elementos
Quiz
•
9th - 12th Grade
35 questions
PAT KIMIA KELAS XII GENAP 2021
Quiz
•
12th Grade
40 questions
Aldehid, Keton, Asam Karboksilat dan Ester
Quiz
•
12th Grade
35 questions
XII.2 PSAJ KIMIA T.P. 2024-2025
Quiz
•
12th Grade
40 questions
phiều học tập 2- carbohydrat
Quiz
•
12th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Chemistry
20 questions
Naming Ionic Compounds
Quiz
•
10th - 12th Grade
27 questions
Unit 4/5 Covalent Bonding/Nomenclature
Quiz
•
10th - 12th Grade
21 questions
Naming Covalent and Ionic Compounds
Lesson
•
9th - 12th Grade
20 questions
Atomic Structure
Quiz
•
10th - 12th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
25 questions
ERHS Chem Chapter 4 - Periodic Table
Quiz
•
10th Grade - University
60 questions
Periodic Trends Exam Review
Quiz
•
9th - 12th Grade
