ÔN TẬP HYDROGEN HALIDE LẦN 1

Quiz
•
Chemistry
•
1st Grade
•
Medium
dung nguyễn
Used 3+ times
FREE Resource
31 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số oxi hóa của halogen trong hợp chất HX là
A. +1.
B. -1.
C. 0.
D. +2.
A
B
C
D
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Khí hydrogen iodide có công thức hóa học là
A. HBr.
B. HCl.
C. HF.
D. HI.
A
B
C
D
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Khí hydrogen chloride có công thức hóa học là
A. HCl.
B. HClO2.
C. KCl.
D. NaClO.
A
B
C
D
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hydrogen halide có nhiệt độ sôi cao nhất là
A. HI.
B. HCl.
C. HBr.
D. HF.
A
B
C
D
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hydrohalic acid có tính acid mạnh nhất là
A. HI.
B. HCl.
C. HBr.
D. HF.
A
B
C
D
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dung dịch hydrohalic acid nào sau đây có tính acid yếu nhất?
A. HF.
B. HBr.
C. HCl.
D. HI.
A
B
C
D
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hydrohalic acid có tính ăn mòn thủy tinh là
A. HI.
B. HCl.
C. HBr.
D. HF.
A
B
C
D
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