
総復習(化学編)

Quiz
•
Science
•
8th Grade
•
Medium
大樹 波照間
Used 5+ times
FREE Resource
28 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
酸化銀の色は?
白色
銀色
黒色
茶色
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
酸化銀を加熱した後に残る物質は何?
酸素
銀
銅
金
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
酸化銀が熱分解するときの化学反応式で正しいのはどれ?
2Ag2O → 4Ag + O2
Ag2O → 2Ag + O
2Ag2O → 4Ag + O
Ag2O → 2Ag + O2
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
炭酸水素ナトリウムを加熱すると発生する気体は何か?
酸素
水素
二酸化炭素
塩素
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
塩化コバルト紙は水に反応すると何色から何色に変化するか?
青から赤
赤から青
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
炭酸ナトリウムは何性か?
酸性
中性
アルカリ性
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
炭酸水素ナトリウムを熱分解したときの化学反応式
2NaHCO3 → Na2CO3 + H2O + CO2
2NaHCO3 → Na2CO3 + 2H2O + CO2
2NaHCO3 → Na2CO3 + H2O + 2CO2
2NaHCO3 → 2Na2CO3 + H2O + CO2
Create a free account and access millions of resources
Similar Resources on Wayground
25 questions
初一上册第1章 走入科學世界

Quiz
•
7th - 9th Grade
31 questions
小学校~中学校 化学 クイズ①

Quiz
•
6th - 8th Grade
23 questions
02-1物理變化與化學變化

Quiz
•
8th Grade
23 questions
补习 初二下册 第2-3章 PART 2

Quiz
•
8th Grade
23 questions
初三下冊第3章 - 生物的演化

Quiz
•
7th - 9th Grade
25 questions
単元2 第3章 第4節

Quiz
•
8th Grade
30 questions
统考复习3

Quiz
•
8th Grade
30 questions
理综争霸赛,发现全能王 初赛(初中场)

Quiz
•
6th - 8th Grade
Popular Resources on Wayground
12 questions
Unit Zero lesson 2 cafeteria

Lesson
•
9th - 12th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
20 questions
Lab Safety and Equipment

Quiz
•
8th Grade
13 questions
25-26 Behavior Expectations Matrix

Quiz
•
9th - 12th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Science
20 questions
Lab Safety and Equipment

Quiz
•
8th Grade
24 questions
Flinn Lab Safety Quiz

Quiz
•
5th - 8th Grade
22 questions
Scientific Method and Variables

Quiz
•
8th Grade
20 questions
Scientific method and variables

Quiz
•
8th Grade
10 questions
Lab Safety Essentials

Interactive video
•
6th - 10th Grade
20 questions
Lab Safety

Quiz
•
8th Grade
10 questions
Scientific Method

Lesson
•
6th - 8th Grade
10 questions
Exploring Types of Matter: Elements, Compounds, and Mixtures

Interactive video
•
6th - 10th Grade