
113-1-3野保二期末考(工作項目二)
Authored by 郭政郎 郭政郎
Chemistry
10th Grade
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
50 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
欲中和溶液 50mL,需使用 0.25M NaOH 溶液若干 mL?
50
80
140
160
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
等體積 3M HCl 溶液與 1M NaOH 混合時,所生 NaCl 濃度為多少 M?
0.25
0.5
1
3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列離子中在過錳酸鉀酸性溶液不能氧化的是:
F-
Cl-
Br-
I-
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
一般蒸餾水之 pH 值約在
2~4
5~7
7~9
9~11
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
濃鹽酸比重為 1.18 則約含 HCl 多少%?
25~27
35~37
55~57
95~97
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cd、Cu、Hg、Pb 等氧化物及氫氧化物均為
鹼性
中性
酸性
兩 性
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
乙醇變成醋酸是
酸化反應
催化反應
氧化反應
還原反應
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?