
ôn tập môn hoá
Authored by Phúc Triệu
Chemistry
1st Grade
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
27 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cấu hình electron lớp ngoài cùng của các halogen
ns2np4
ns2np5
ns2np6
(n-1)d10ns2np5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tính axid của các chất sau được sắp xếp theo thứ tụ tăng dần là
HCL, HF, HI, HBr
HF, HCl, HBr, HI
HCl, HF, HBr, HI
HCl, HI, HBr, HF
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Muối nào sau đây thường được sử dùng để điều chế HCl
NaNO3
BaCl2
K2SO4
NaCl
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Clorua vôi có công thức là
CaCl2
CaOCl
CaOCl2
Ca(OCl)2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lọ đựng chất nào sau đây có màu vàng lục
Khí F2
Hơi Br2
Khí N2
Khí Cl2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây KHÔNG có tính khử
Flo
Iot
Brom
Clo
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
chất nào sau đây không tác dụng với HCl đặc ở điều kiện thường
Mg
CuO
MnO2
NaOH
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
22 questions
ELEMENTOS QUÍMICOS METALES
Quiz
•
1st - 3rd Grade
25 questions
Powietrze klasy 7
Quiz
•
1st Grade
30 questions
ÔN TẬP DÃY ĐIỆN HÓA KIM LOẠI
Quiz
•
1st Grade
23 questions
avaliação de quimica
Quiz
•
1st Grade
25 questions
ÔN TẬP LÝ THUYẾT NH3 VÀ MUỐI AMONI
Quiz
•
1st Grade
25 questions
UH KD 3.8 ELEKTROLIT&NON ELEKTROLIT
Quiz
•
1st Grade
27 questions
ANCOL-PHENOL-H11
Quiz
•
1st - 3rd Grade
22 questions
RESONANCIA MAGNÉTICA 1
Quiz
•
1st Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
12 questions
Presidents' Day
Quiz
•
KG - 5th Grade
20 questions
Telling Time to the Hour and Half hour
Quiz
•
1st Grade
10 questions
Exploring Rosa Parks and Black History Month
Interactive video
•
1st - 5th Grade
6 questions
President's Day
Lesson
•
1st Grade
10 questions
Identifying Physical and Chemical Changes
Interactive video
•
1st - 5th Grade
7 questions
Lunar and Chinese New Year for Kids | Bedtime History
Interactive video
•
1st - 12th Grade
10 questions
Presidents Day
Interactive video
•
1st - 5th Grade
15 questions
Making Inferences
Quiz
•
1st - 3rd Grade