Tính n - Hóa học 8
Quiz
•
Chemistry
•
1st - 5th Grade
•
Practice Problem
•
Hard
thieu thi
Used 4+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số mol của O2 ở đktc biết V= 8,96 lít
0,25 mol
0,3 mol
0,224 mol
0,4 lít
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số mol SO2 trong 64 g SO2
1 mol
2 mol
1,5 mol
0,5 mol
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lượng chất có trong 24 g Fe2O3
0,2 mol
0,1 mol
0,25 mol
0,15 mol
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lượng chất có trong 4,48 lít NO2
0,12 mol
0,45 mol
0,25 mol
0,2 mol
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số mol của 36,54 g K2SO4
0,2 mol
0,1 mol
0,12 mol
0,21 mol
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Một bình chứa hỗn hợp khí X gồm 7 g N2; 5,6 lít khí Cl2 và 2,24 lít khí NO2 (ở đktc). Tổng số mol các khí trong hỗn hợp khí X là
0,65 mol
0,6 mol
0,55 mol
0,5 mol
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số mol của O2 ở đktc biết V= 7,84 lít
0,25 mol
0,3 mol
0,35 mol
0,65 mol
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
10 questions
ISOMERIA
Quiz
•
1st - 10th Grade
15 questions
asid
Quiz
•
3rd Grade
10 questions
analisa mikrobiologi metode TPC
Quiz
•
1st - 4th Grade
15 questions
ÔN TẬP KHOA HỌC LỚP 4
Quiz
•
4th Grade
10 questions
Persamaan kimia
Quiz
•
4th Grade
12 questions
BT Nguyên Tử KHTN7
Quiz
•
2nd Grade
10 questions
Ácidos y Bases
Quiz
•
4th Grade
10 questions
JUEC - 碱,常见的碱,酸碱指示剂
Quiz
•
1st 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
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
7 questions
Veteran's Day
Interactive video
•
3rd Grade
10 questions
Area
Quiz
•
3rd Grade
8 questions
Ancient China Quick Check
Quiz
•
3rd Grade
14 questions
States of Matter
Lesson
•
KG - 3rd Grade
