
de thi tn hoa hoc
Authored by Huy Huy
Special Education
9th - 12th Grade
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
62 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Phenol tác dụng với tất cả các chất trong nhóm nào sau đây :
Na , HCl , KOH , dd Br2
CO2 + H2O , Na , NaOH ,dd Br2
K,NaOH,ddBr2 ,HNO3( xt H2SO4 đ,t0).
Na , KOH , CaCO3 , CH3COOH.
2.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Ứng với công thức phân tử C5H12 có bao nhiêu ankan đồng phân của nhau?
4
5
3
6
3.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Etanol và phenol đồng thời phản ứng được với:
Na, dung dịch Br2
Na, CH3COOH
Na
Na, NaOH
4.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Axít cacboxylic no, đơn chức, mạch hở có công thức phân tử chung là:
CnH 2n+1COOH ( n ≥ 1)
CnH 2n+1COOH ( n ≥ 0).
CnH 2n+2COOH ( n ≥ 0)
. CnH 2n-1COOH ( n ≥ 1)
5.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Dãy các chất nào sau đây đều làm mất màu : dung dịch brom trong nước ?
. Propilen, but-2-in , stiren.
Propin, etan, toluen.
Propin, propan, axetilen.
. But-2-in, butan, stiren.
6.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Dãy các ancol nào sau đây phản ứng với CuO (t0) đều tạo anđehit:
Etanol, 2-metylpropan-1-ol.
Etylen glicol, pentan-3-ol
. Metanol, butan-2-ol
Propan-2-ol, propan-1-ol
7.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Tên thay thế (IUPAC) của hợp chất sau là gì ?
2-đimetylpent-4-en
2,2-đimetyleten
4-đimetylpent-1-en
4,4-đimetylpent-1-en
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
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Special Education
15 questions
Making Inferences
Quiz
•
7th - 12th Grade
20 questions
El Verbo IR Practice
Quiz
•
9th Grade
23 questions
TSI Math Vocabulary
Quiz
•
10th - 12th Grade
20 questions
-AR -ER -IR present tense
Quiz
•
10th - 12th Grade
15 questions
Graphing Inequalities
Quiz
•
7th - 9th Grade
10 questions
Cell Organelles and Their Functions
Interactive video
•
6th - 10th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
15 questions
Combine Like Terms and Distributive Property
Quiz
•
8th - 9th Grade