國中自然2下ch4反應速率與平衡
Quiz
•
Chemistry
•
8th Grade
•
Practice Problem
•
Medium
翰林出版國中自然 翰林出版國中自然
Used 15+ times
FREE Resource
Enhance your content in a minute
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
如圖,將竹筷削成羽毛狀的用意為何?
增加火焰明亮度
增加接觸面積
美觀
使竹筷不易點燃
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
生活中有哪些利用溫度控制反應速率的例子?
動物的體溫始終保持在一定範圍
加油站貼有「嚴禁煙火」的標語
易燃物上貼有「易燃」的標示
以上皆是
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
關於催化劑的敘述,何者錯誤?
不能改變產物的種類與量
又稱為觸媒
是化學反應中的生成物
可以加快反應速率
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下列何者是生物體中的催化劑?
酵素
觸媒轉化劑
二氧化錳
過氧化氫
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
自由女神像經過長時間與氧反應,使其表面覆蓋了什麼?
氧化鋁
氧化銀
鐵鏽
銅綠
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下列何者對氧的反應速率最快?
Fe
Au
Na
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下列何者的反應速率時間最快?
鐵釘生銹
煙火爆炸
形成鐘乳石
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 Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
8 questions
國中自然2下ch2-2氧化與還原
Quiz
•
8th Grade
12 questions
4_到郊野公園去
Quiz
•
1st - 12th Grade
8 questions
國中自然2下ch3電解質與酸鹼鹽
Quiz
•
8th Grade
6 questions
人工纖維的代價
Quiz
•
8th Grade
13 questions
初三上 第一章
Quiz
•
7th - 9th Grade
13 questions
生活を支えるエネルギー
Quiz
•
8th Grade
10 questions
火成岩まとめ
Quiz
•
7th Grade - University
13 questions
雑学王①
Quiz
•
8th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Chemistry
20 questions
Counting Atoms
Quiz
•
8th Grade
20 questions
Counting Atoms Practice
Quiz
•
8th Grade
10 questions
Exploring Stoichiometry Concepts
Interactive video
•
6th - 10th Grade
20 questions
Chemical Reactions
Quiz
•
8th Grade
20 questions
States of Matter
Quiz
•
8th Grade
22 questions
Elements and Their Symbols
Quiz
•
6th - 8th Grade
41 questions
Atomic Structure and Periodic Table Unit Review
Quiz
•
8th Grade
