중3수준 화학반응식 _일정성분비 활용
Quiz
•
Science
•
9th - 12th Grade
•
Practice Problem
•
Hard
John Jang
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
5 mins • 5 pts
탄산칼슘과 염산의 반응이 일어날 때 발생한 물의 질량이 90g 이라면
이산화탄소 발생량은 몇 g 일까? (숫자만 쓰시오)
2.
FILL IN THE BLANK QUESTION
5 mins • 5 pts
디에텔에테르의 연소반응에서 연료를 148ton 사용하면 이산화탄소 발생량은 몇 ton 인가? (숫자만 쓰시오)
3.
FILL IN THE BLANK QUESTION
5 mins • 5 pts
과산화수소가 상처에서 반응하여 물과 산소로 분해되어 물 3.6g을 만들었다면
반응에 사용된 과산화수소의 양은 몇 g인가? (숫자만 쓰세요)
4.
FILL IN THE BLANK QUESTION
5 mins • 5 pts
탄산나트륨 + 수산화칼슘이 반응하여 수산화나트륨과 탄산칼슘을 만든다.
반응물인 수산화칼슘 분자가 8개 사용되면 생성물인 수산화나트륨 분자는 몇 개 만들어지는가?
5.
MULTIPLE CHOICE QUESTION
2 mins • 5 pts
탄산수소암모늄은 암모니아 + 이산화탄소 + 물 이 반응하여 만들어진다.
이 반응물의 반응비는 몇인가?
1 : 1 : 1
1 : 2 : 1
1 : 2 : 2
1 : 1 : 2
2 : 1 : 1
6.
FILL IN THE BLANK QUESTION
5 mins • 5 pts
수산화알루미늄 분자의 상대적 질량이 78일 때 알루미늄의 상대적 질량은 얼마인가?
7.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
수산화마그네슘과 탄산이 반응하여 산화마그네슘, 물, 이산화탄소가 만들어질 때
산화마그네슘 : 물 : 이산화탄소의 계비는?
1 : 1 : 1
1 : 1 : 2
1 : 2 : 1
1 : 2 : 2
2 : 1 : 2
Create a free account and access millions of resources
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
15 questions
Tspé.04. Transformation acide-base et pH
Quiz
•
12th Grade
10 questions
PERSIAPAN ASAS
Quiz
•
9th - 12th Grade
10 questions
TRÁI ĐẤT VÀ CẤU TẠO CỦA TRÁI ĐẤT
Quiz
•
10th - 12th Grade
10 questions
VIRUS
Quiz
•
10th Grade
15 questions
Kupas Tuntas PAT SMA Kelas X - Ekonomi
Quiz
•
10th Grade
15 questions
Vektor ASik
Quiz
•
11th Grade
10 questions
energy transformation
Quiz
•
9th Grade
13 questions
The Heart - Formative Assessment
Quiz
•
10th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
Discover more resources for Science
10 questions
Exploring the Energy Cycle: Photosynthesis and Cellular Respiration
Interactive video
•
6th - 10th Grade
15 questions
Domain 3 – Classification: 15-Question Assessment
Quiz
•
9th Grade
10 questions
Exploring Plate Tectonics and Their Boundaries
Interactive video
•
6th - 10th Grade
15 questions
Domain 4 – Evolution: 15-Question Assessment
Quiz
•
9th Grade
15 questions
Domain 5 – Ecology: 15-Question Assessment
Quiz
•
9th Grade
10 questions
Exploring Light and Waves Concepts
Interactive video
•
6th - 10th Grade
10 questions
EOC Domain 3: Taxonomy
Lesson
•
9th - 10th Grade
9 questions
EOC Domain 4: Evolution
Lesson
•
9th - 10th Grade
