Dãy chất nào sau đây đều phản ứng với dung dịch NaOH?
HÓA 9 CUỐI NĂM (HỮU CƠ)

Quiz
•
Chemistry
•
9th Grade
•
Hard
Đạt Đức
Used 1+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A. CH3COOH, C2H5OH
B. CH3COOH, C6H12O6.
C. CH4, CH3COOC2H5.
D. CH3COOC2H5
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Số ml rượu etylic có trong 250 ml rượu 45 độ là:
250 ml
112.5 ml
200 ml
12.5 ml
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dãy các nguyên tố được sắp xếp theo chiều tính phi kim tăng dần là
Cl, Si, S, P.
Si, S, P, Cl
Si, P, S, Cl
Cl, Si, P, S
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Dung dịch nào sau đây không thể chứa trong bình thủy tinh.
NaOH
HCl
HF
5.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
Etilen thuộc nhóm
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