
Ôn lại
Quiz
•
Chemistry
•
4th Grade
•
Practice Problem
•
Easy
thang duc
Used 1+ times
FREE Resource
Enhance your content in a minute
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ankan có công thức tổng quát là
CnH2n + 2 với (n 1).
CnH2n với (n 2).
CnH2n – 2 với (n 3).
CnH2n – 6 với (n 6).
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số lượng đồng phân ứng với công thức phân tử C5H12 là
4
2
3
5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Eten có tên gọi khác là
propilen.
etilen.
axetilen.
propan.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho CaC2 vào H2O, thu được khí X. Chất nào sau đây là X?
CH4.
C2H2.
C2H4
CO2.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Có bao nhiêu liên kết đôi trong phân tử buta – 1,3 – đien?
4
1
2
3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trùng hợp eten, sản phẩm thu được có cấu tạo là
⸺(CH2 = CH2)n⸺.
⸺(CH2 – CH2)n⸺.
⸺(CH=CH)n⸺.
⸺(CH3 – CH3)n⸺.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho dãy các chất: CH4; C2H6; C3H8; C6H14. Có bao nhiêu chất trong dãy ở thể khí điều kiện thường?
1
2
3
4
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
12 questions
Atomes et molécules
Quiz
•
4th Grade
20 questions
węglowodory
Quiz
•
4th - 10th Grade
21 questions
Pierwiastki chemia
Quiz
•
1st - 12th Grade
17 questions
Volume et masse
Quiz
•
2nd - 7th Grade
11 questions
ph
Quiz
•
1st - 10th Grade
15 questions
CONFIGURACION ELECTRONICA Y NÚMEROS CUANTICOS
Quiz
•
1st - 5th Grade
20 questions
Electricity/Magnetism/Matter
Quiz
•
4th - 6th Grade
17 questions
AQA GCSE CHEMISTRY - ORGANIC CHEMISTRY
Quiz
•
KG - University
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Chemistry
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
10 questions
Groundhog Day Trivia Questions
Interactive video
•
3rd - 6th Grade
16 questions
Interpreting Line Graphs & Double Tables
Quiz
•
4th Grade
14 questions
Nonfiction Text Structures
Quiz
•
4th Grade
10 questions
Groundhog Behavior and Hibernation Facts
Interactive video
•
3rd - 5th Grade
10 questions
Understanding Poetry and Literary Devices
Interactive video
•
4th - 8th Grade
77 questions
Mixed Multiplication and Division Facts
Quiz
•
4th Grade
