hóaaa
Quiz
•
Biology
•
9th - 12th Grade
•
Practice Problem
•
Easy
Sâm Vũ
Used 6+ times
FREE Resource
Enhance your content in a minute
70 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dãy nào sau đây chỉ gồm các chất thuộc dãy đồng đẳng của ankan
A. C2H2, C3H4, C4H6, C5H8
B. CH4, C2H2, C3H4, C4H10
C. CH4, C2H6, C4H10, C5H12
D. C2H6, C3H8, C5H10, C6H12
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
. Cho ankan A có công thức cấu tạo (CTCT) CH3CH(C2H5)CH2CH(CH3)CH3. Tên thay thế của A là:
A. 3,5-đimetylhexan
B. 4-etyl-2-metylpentan
C. 2,4-đimetylhexan
D. 2-etyl-4-metylpentan
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
. Cho 2-metylbutan tác dụng với Cl2 theo tỷ lệ mol 1:1 tạo ra sản phẩm chính là:
A. 1-clo-2-metylbutan
B. 2-clo-2-metylbutan
C. 2-clo-3-metylbutan
D. 1-clo-3-metylbutan
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
. C5H12 có bao nhiêu đồng phân ankan?
A. 1
B. 2
C. 3
D. 4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
. Khi cho metan pứ với khí Cl2 theo tỉ lệ mol (1:3) có chiếu sáng, thu được sản phẩm nào sau đây?
A. CH3Cl
B. CHCl3
C. C2H5Cl
D. C2H4Cl2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trong bình gas để đun nấu có chứa các ankan có số nguyên tử C tương ứng sau:
A. C3 - C4
B. C1 - C2
C. C5 - C6
. C6 - C10
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
. Anken là những hiđrocacbon không no, mạch hở, có công thức chung là:
A. CnH2n (n ≥ 2)
B. CnH2n-2 (n ≥ 3)
C. CnH2n+2 (n ≥ 1)
D. CnH2n-2 (n ≥ 2)
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
69 questions
Sinh Học 12 - Phần 1 (Từ bài 1 - bài 12)
Quiz
•
12th Grade
65 questions
Summer 1B - Midterm '24
Quiz
•
9th Grade
67 questions
Plants and Animals
Quiz
•
9th Grade
65 questions
Evolution of Populations
Quiz
•
9th - 10th Grade
70 questions
AP Biology Unit 2: Cell Structure and Function Exam Review
Quiz
•
10th - 12th Grade
67 questions
Experimental Design Review
Quiz
•
9th - 12th Grade
66 questions
2019-2020 Biology Final Semester 1
Quiz
•
9th Grade
72 questions
HMS Quiz
Quiz
•
10th Grade - 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 Biology
20 questions
Cell Organelles
Quiz
•
9th Grade
14 questions
Ecological Succession: Primary and Secondary
Quiz
•
9th Grade
22 questions
Human Body Systems Overview
Quiz
•
9th Grade
25 questions
photosynthesis and cellular respiration
Quiz
•
9th Grade
21 questions
Meiosis Vs Mitosis
Quiz
•
10th Grade
10 questions
Comparing Mitosis and Meiosis: Key Differences and Stages
Interactive video
•
6th - 10th Grade
13 questions
Amoeba Sisters Viruses Video quiz
Interactive video
•
9th Grade
20 questions
Cladogram Practice
Quiz
•
10th Grade
