
化学反応式と化学変化クイズ

Quiz
•
Science
•
2nd Grade
•
Hard
晃広 髙次
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
化学反応式とは何ですか?
圧力を示す式
温度を示す式
物質の色を示す式
化学変化を表す式
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
水素の燃焼の化学反応式はどれですか?
2H2 + O2 → H2O
H2 + O2 → 2H2O
H2 + O2 → 2H2O2
H2 + O2 → H2O
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
銅の酸化の化学反応式はどれですか?
Cu + O2 → CuO
2Cu + O2 → CuO
Cu + O2 → 2CuO
2Cu + O2 → 2CuO
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
酸化とは何ですか?
物質が水と結びつくこと
物質が熱を発生すること
物質が冷却されること
物質が酸素と結びつくこと
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
還元とは何ですか?
酸化物から酸素を取り除くこと
熱を発生させること
酸素を加えること
水を加えること
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
水の分解の化学反応式はどれですか?
2H2O → H2 + O2
2H2O → 2H2 + O2
H2O → H2 + O2
H2O → 2H2 + O2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鉄と硫黄が結びつくと何ができますか?
酸化鉄
水
二酸化炭素
硫化鉄
Create a free account and access millions of resources
Similar Resources on Wayground
11 questions
理科クイズ

Quiz
•
1st - 5th Grade
13 questions
Kanji 14

Quiz
•
2nd Grade
10 questions
三年级科学

Quiz
•
1st - 12th Grade
10 questions
5年级科学复习

Quiz
•
1st - 10th Grade
10 questions
二年级科学植物

Quiz
•
2nd Grade
15 questions
2年级科学—植物

Quiz
•
2nd Grade
15 questions
物质的化学性质

Quiz
•
1st - 5th Grade
9 questions
中2理科物質1

Quiz
•
KG - University
Popular Resources on Wayground
10 questions
SR&R 2025-2026 Practice Quiz

Quiz
•
6th - 8th Grade
30 questions
Review of Grade Level Rules WJH

Quiz
•
6th - 8th Grade
6 questions
PRIDE in the Hallways and Bathrooms

Lesson
•
12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
15 questions
Subtracting Integers

Quiz
•
7th Grade
Discover more resources for Science
10 questions
Exploring Properties of Matter

Interactive video
•
1st - 5th Grade
10 questions
Exploring the 5 Regions of the United States

Interactive video
•
1st - 5th Grade
15 questions
Solids, Liquids and Gases

Quiz
•
2nd Grade
20 questions
living and non living things

Quiz
•
2nd Grade
10 questions
Exploring Measurement Concepts in Science

Interactive video
•
1st - 5th Grade
10 questions
Exploring Different Types of Landforms

Interactive video
•
1st - 5th Grade
10 questions
Discovering the Properties of Matter

Interactive video
•
1st - 5th Grade
14 questions
States of Matter

Lesson
•
KG - 3rd Grade