
Hóa 11 lần 3
Authored by gv huong
Chemistry
1st Grade
Used 6+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
C5H8 có số đồng phân ankin là:
2
3
4
5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tên thông thường của hợp chất có công thức : C2H5 – C ≡ C – CH3 là:
đimetyl axetilen
but -3 –in
etylmetyl axetilen
but-2-in
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tên thay thế của hợp chất có công thức : CH3 – C ≡ C – CH3 là:
đimetylaxetilen
metylaxetilen
but-2-in
butin-2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây không phản ứng với dung dịch AgNO3/NH3 ?
axetilen
propin
but-1-in
but-2-in
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho phản ứng: CH≡CH + HCl --> X. X là chất nào sau đây?
CHCl-CH2
CH2=CHCl
CHCH2Cl
CH2=CH2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
CH3(C2H5)CHC≡CCH3 có tên gọi là:
4-etylpent-2-in
4-metylhex-2-in
3-metylhex-4-in
2-etylpent-3-in
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
CH3CH2C≡CH + AgNO3 + NH3 --> kết tủa Y + NH4NO3. Công thức của Y là:
AgCH3CH2C≡CH
CH3CH2CAg≡CH
CH3CH2C≡CAg
CH3CH2C≡CAg2
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