
B4C4練習用

Quiz
•
Chemistry
•
8th Grade
•
Hard
chungtsen chen
Used 2+ times
FREE Resource
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
欲研究硫代硫酸鈉與鹽酸的反應速率,觀察下列何項較為方便?
HCl 的消耗量
SO2 的生成量
S 的生成量
NaCl 的生成量
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
在 2CrO4 2-(黃色)+2H+ → Cr2O7 2-(橘紅色)+H2O 的平衡反應中,下列敘述何者正確?
達平衡後,[ CrO4 2-]=[ Cr2O7 2-]
達平衡後,正反應速率小於逆反應速率
達平衡後,溶液中[ CrO4 2-]:[ Cr2O7 2-]=2:1
達平衡後,顏色不再變化
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Create a free account and access millions of resources
Similar Resources on Quizizz
35 questions
化學反應式

Quiz
•
8th Grade
32 questions
L5~6總複習

Quiz
•
8th Grade
30 questions
八下L4

Quiz
•
8th Grade
26 questions
Heat 會考試題5

Quiz
•
8th - 9th Grade
29 questions
3~1電解質

Quiz
•
8th - 9th Grade
25 questions
康軒防疫包試題精選

Quiz
•
8th - 9th Grade
33 questions
電解質會考試題

Quiz
•
8th - 9th Grade
25 questions
0416反應速率

Quiz
•
8th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade
Discover more resources for Chemistry
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
10 questions
Identify Slope and y-intercept (from equation)

Quiz
•
8th - 9th Grade
10 questions
Juneteenth: History and Significance

Interactive video
•
7th - 12th Grade
15 questions
Volume Prisms, Cylinders, Cones & Spheres

Quiz
•
8th Grade
26 questions
June 19th

Quiz
•
4th - 9th Grade
25 questions
Argumentative Writing & Informational Text Vocabulary Review

Quiz
•
8th Grade
18 questions
Informational Text Vocabulary

Quiz
•
7th - 8th Grade