ôn tập môn hoá
Quiz
•
Chemistry
•
1st Grade
•
Practice Problem
•
Hard
Phúc Triệu
Used 3+ times
FREE Resource
Enhance your content in a minute
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
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
Already have an account?
Similar Resources on Wayground
25 questions
Electrolysis Y10
Quiz
•
KG - University
22 questions
Tabla periódica
Quiz
•
1st - 5th Grade
23 questions
Tabla periódica (3º ESO)
Quiz
•
1st Grade
22 questions
23. Ionok, ionvegyületek
Quiz
•
1st Grade
23 questions
Termokimia 2019
Quiz
•
1st Grade
24 questions
ÔN TẬP LÀM VĂN TÊN NGUYÊN TỐ HÓA HỌC
Quiz
•
1st Grade
24 questions
Gazy i ich mieszaniny
Quiz
•
KG - 3rd Grade
27 questions
pochodne weglowodorów sp
Quiz
•
1st - 5th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
Discover more resources for Chemistry
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
10 questions
Christmas/Winter
Quiz
•
KG - 2nd Grade
20 questions
Christmas Movies
Quiz
•
1st - 12th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
1st - 3rd Grade
10 questions
Christmas Characters
Quiz
•
KG - 3rd Grade
10 questions
Exploring Christmas Math Word Problems
Interactive video
•
1st - 5th Grade
16 questions
Christmas 1st grade
Quiz
•
1st Grade
