
ÔN TẬP CUỐI KÌ 1
Quiz
•
Chemistry
•
12th Grade
•
Medium
Nguyễn QN)
Used 1+ times
FREE Resource
60 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Metyl axetat có công thức là
CH3COOC2H5
CH3COOCH3
HCOOCH3
CH3COOC2H3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tên gọi của Este CH3COOC2H5 là
metyl axetat
vinyl axetat
etyl axetat
metyl fomat
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tên gọi của Este HCOOCH3 là
metyl axetat
vinyl axetat
etyl axetat
metyl fomat
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Phản ứng thủy phân este trong môi trường kiềm còn gọi là
phản ứng trung hòa
phản ứng trùng hợp
phản ứng xà phòng hóa
phản ứng este hóa
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho este CH3COOC2H5 tác dụng với dung dịch NaOH thu được ancol etylic và muối X, tên gọi của muối X là
natri axetat
natri etylat
natri fomat
natri propionat
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây là chất béo?
Tripanmitin
natri etylat
etyl axetat
etyl fomat
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất béo là trieste của glixerol với
ancol etylic
Axit axetic
Axit fomic
Axit béo
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