BÀI TẬP CŨNG CỐ

Quiz
•
Science
•
9th - 12th Grade
•
Easy
Hoàng Nguyễn
Used 2+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Ethanal có công thức là?
CH3CHO
HCHO
CH2=CHCHO
CH3COCH3
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
C2H5CHO có tên thay thế là
etanal
propenal
propanal
propionadehyde
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
CH3COCH3 có tên thông thường là
propanone
acetone
propanal
dimetylketone
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
(CH3)2CHCHO có tên thay thế là
2-metylpropanal
3-metylpropanal
propanal
isovalealdehyde
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Acetaldehyde là tên của hợp chất
CH3COCH3
HCHO
CH3CHO
CH2=CHCHO
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