
K12 ÔN THI 8 TUẦN KÌ I SỐ 01
Authored by Hồng Vũ
Chemistry
12th Grade
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây là ester?
CH2=CHCH2CHO
CH2=CHCH2COOH
CH3COOCH=CH2
CH3CH=CHCH2OH
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây là ester?
C6H5COC2H5
C6H5CHO
C2H5COOCH2C6H5
C6H5CH2OH
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây là ester?
CH2=CHCH2COOH
CH2=CHCOOCH3
CH3CH=CHCH2OH
CH2=CHCH2CHO
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây là ester?
(CH3)2COC2H5
HCOOCH(CH3)2
C2H5COOH
CH3CH2CH2OH
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây là ester?
HCOOC2H5
CH3COOH
C2H5CHO
C2H5OH
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ester CH3CH2CH2COOCH3 có tên gọi là
ethyl butanoate
methyl butanoate
methyl isobutanoate
methyl propanoate
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ester C2H5COOC2H5 có tên gọi là
ethyl propanoate
methyl ethanoate
methyl propanoate
ethyl ethanoate
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?