Chất nào sau đây là andehit axetic ?
ANDEHIT-XETON

Quiz
•
Chemistry
•
11th Grade
•
Medium
ha phong
Used 39+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
CH3CHO
HCHO
CH3CH2CHO
CH3CH2CH2CHO
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Hợp chất HCHO không có tên gọi nào sau đây ?
andehit fomic
fomanđehit
metanal
metanol
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hợp chất này có tên gọi là
2-etyl-1-metylpentanal
3-etyl-2-metylbutanal
3-etyl-2-metylpentanal
2-etyl-1-metylbutanal
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Sản phẩm hữu cơ khi cho andehit axetic tác dụng với dung dịch AgNO3/NH3 là
CH3COOAg
CH3COOH
CH3CH2OH
CH3COONH4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Propanal + H2(Ni,to) tạo thành sản phẩm là
CH3CH(OH)CH3
CH3CH2CH2OH
CH3CH2OH
CH3CH2COOH
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Andehit axetic bị khử khi tác dụng với chất nào sau đây ?
O2
nước brom
dung dịch AgNO3/NH3
H2(Ni,to)
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Công thức tổng quát của andehit no, đơn chức, mạch hở là
CnH2nO
CnH2n+1O
CnH2n+2O
CnH2nCHO
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