
LUYỆN TẬP: MOL
Authored by Nguyễn Thị Hoài Nhân
Chemistry
8th Grade
Used 7+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1 mol phân tử N2 chứa
6 x 10 23 nguyên tử N2
6 x 10 23 phân tử N2
6 x 10 24 nguyên tử N2
6 x 10 21 phân tử N2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số phân tử NaCl có trong 0,15 mol là:
6 x 10 23
0,9 x 10 23
9 x 10 23
0,6 x 10 23
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số mol của 0,9.1022 phân tử Cl2 là:
1,5.1021
1,5.1022
1,5.1023
1,5.1020
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Thể tích của 0,6 mol khí O2 (ở đktc) là:
13,44 lít
13,44 ml
1,344 lít
1,344 ml
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số Avogadro bằng bao nhiêu
6.1022
6.1023
6.1021
6.1024
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Khối lượng mol (g/mol) của Na2CO3 là:
51
74
90
106
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Đơn vị của khối lượng mol là:
g
g/mol
mol
đvC
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
20 questions
STAAR Spiral Review 8.5DEF
Quiz
•
8th Grade
20 questions
Evaluare - structura atomului, sistemul periodic
Quiz
•
7th - 8th Grade
20 questions
Bài tập điều chế Hidro - phản ứng thế
Quiz
•
8th Grade
20 questions
First Day of School
Quiz
•
6th - 12th Grade
20 questions
Properties of Matter Review
Quiz
•
8th Grade
20 questions
Masa, Volumen y Densidad
Quiz
•
8th Grade
22 questions
Chemical Formulas
Quiz
•
8th Grade
20 questions
Sustancias Puras y Mezclas 3º ESO
Quiz
•
8th - 9th 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