
KietGheDep
Authored by Anh Kiệt Hoàng
Chemistry
11th Grade
Used 7+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
54 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
trong tự nhiên, N tồn tại dạng nào
chỉ đơn chất
chỉ ở dạng hợp chất
tự do chiếm khoảng 20% thể tích không khí
đơn chất và hợp chất
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
N tồn tại trog hc hữu cơ nào sau đây
protein
tinh bột
cellulose
glucose
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
N ko có trog hợp chất nào
muối ăn
diêm chile
protein,nucelic acid
dưới đất có dạng ion nitrate, nitrite,anmmonium
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
N chủ yếu tồn tại dạng đồng vị nào
12
13
14
15
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
có bao nhiêu ý đúg
1.N tồn tại dạng hc và đơn chất
2.N chiếm khoảng 78% trog kk
3.ở dạng hợp chất N có nhiều khoáng vật NaNO3 ( diêm chile)
4.trog tphan của protein,nucelic acaid có chứa N
1
2
3
4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
khí N nặng/nhẹ bao lần kk
(d = dN/dkk)
nhẹ hơn 0.966
nặng hơn 00.966
nặng hơn 1.941
nhẹ hơn 1.941
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
có tính chất nào k phải của N
a. Hóa lỏng ở nhiệt độ thấp (-196)
b. cấu tạo liên kết bền
c. tan nhiều trog nước
d.nặng hơn O
e.Kém bền,dễ bị phân hủy ra ntu N
c d e
a b
a c d
b c e
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
50 questions
First 50 Elements
Quiz
•
10th - 11th Grade
50 questions
General Chemistry 2.1
Quiz
•
11th - 12th Grade
49 questions
Atomic Structure and Periodic Table Review Quiz
Quiz
•
9th - 11th Grade
52 questions
Chemical Naming/Chemical Formulas Test
Quiz
•
9th - 12th Grade
53 questions
Unit 2: Atoms
Quiz
•
10th - 12th Grade
54 questions
VSEPR theory and polarity practice
Quiz
•
10th - 11th Grade
52 questions
Common Element Names and Chemical Symbols
Quiz
•
10th - 12th Grade
57 questions
Chemistry Semester 2 Final Exam Review
Quiz
•
11th 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
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
15 questions
Balancing Chemical Equations
Quiz
•
10th - 12th Grade
10 questions
Identifying types of reactions
Quiz
•
9th - 12th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
51 questions
Unit 5: Periodic Trends
Quiz
•
9th - 12th Grade
23 questions
Stoichiometry, Limiting/Excess Reactant, % Yield
Quiz
•
9th - 12th Grade
30 questions
Physical Science - U1 Quiz Review
Quiz
•
9th - 12th Grade
26 questions
Balancing Chemical Equations and Types of Reactions Review
Quiz
•
11th Grade