有關銅的敘述,下列何者錯誤?

國二下理化Chap2-1 氧化反應 2025 0123

Quiz
•
Chemistry
•
8th Grade
•
Hard
Sone Wang
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
銅呈紅棕色
不易燃燒
銅的氧化物不易溶於水
銅對氧的活性小於金
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
鎂或硫在空氣中燃燒產生光和熱,這是屬於何種反應?
分解反應
氧化反應
中和反應
汽化反應
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
下列何者不是氧化反應?
鐵生鏽
電燈發光
銅加熱後表面生成黑色物質
紙張燃燒
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
將磷的燃燒產物溶於水,則此水溶液會呈現何種酸鹼性?
酸性
鹼性
中性
不一定,視水的體積而變化。
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
大部分的非金屬氧化物溶於水中,其水溶液的特性是什麼?
呈酸性,可使藍色石蕊試紙變紅
呈鹼性,可使紅色石蕊試紙變藍
呈中性,對石蕊試紙無影響
不一定,視水的體積而變化。
6.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
將鋅在空氣中燃燒後的產物溶於水中,用石蕊試紙測試其水溶液,試紙將呈現何種顏色?
紅色
黃色
綠色
藍色
7.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
下列哪一組金屬的氧化物均不易溶於水?
鋁、銅
鈉、鉀
鋅、鐵
銅、鐵
Create a free account and access millions of resources
Similar Resources on Quizizz
20 questions
課題一 地球

Quiz
•
7th - 9th Grade
15 questions
理化小考

Quiz
•
8th Grade
20 questions
課題五 化石燃料和碳化合物

Quiz
•
7th - 9th Grade
18 questions
112康版B4理化-3-2-常見的鹼(K)

Quiz
•
8th Grade
21 questions
八下第一章化學反應

Quiz
•
8th - 12th Grade
21 questions
酸鹼鹽

Quiz
•
8th Grade
17 questions
自然八下ch.2氧化還原反應歷屆大考考題

Quiz
•
8th Grade
18 questions
3~3酸鹼程度的表示

Quiz
•
8th - 9th Grade
Popular Resources on Quizizz
15 questions
Character Analysis

Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing

Quiz
•
9th - 12th Grade
10 questions
American Flag

Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
30 questions
Linear Inequalities

Quiz
•
9th - 12th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25

Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers

Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
14 questions
Misplaced and Dangling Modifiers

Quiz
•
6th - 8th Grade
17 questions
Parts of Speech

Quiz
•
7th - 12th Grade
10 questions
Identifying equations

Quiz
•
KG - University
44 questions
El fin del año- 7th

Quiz
•
7th - 12th Grade
40 questions
Word Study Assessment: Roots, Prefixes, Suffixes, and Vocabulary

Quiz
•
8th Grade
17 questions
guess the logo

Quiz
•
8th Grade
16 questions
Function or Non-Function?

Quiz
•
8th - 10th Grade
15 questions
Sentence Fragments and Run-ons

Quiz
•
8th Grade