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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
8 questions
TABLA PERIODICA
Quiz
•
1st - 12th Grade
15 questions
Earth & Space....so far
Quiz
•
9th Grade
10 questions
Brain & Nervous System
Quiz
•
9th - 12th Grade
12 questions
Sistema nerviós
Quiz
•
9th Grade
11 questions
Carbon-based molecules
Quiz
•
9th - 10th Grade
10 questions
Kelas 6 tema 5 subtema 2
Quiz
•
11th Grade
15 questions
IPAS - BAB 4 BUMI & ANTARIKSA
Quiz
•
10th Grade
10 questions
SDG Intro Test
Quiz
•
12th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Science
10 questions
Exploring Newton's Laws of Motion
Interactive video
•
6th - 10th Grade
10 questions
Unit 2: LS.Bio.1.5-LS.Bio.2.2 Power Vocab
Quiz
•
9th - 12th Grade
10 questions
Exploring Light and Waves Concepts
Interactive video
•
6th - 10th Grade
12 questions
Endothermic and Exothermic Reactions
Quiz
•
7th - 10th Grade
20 questions
Balanced and unbalanced forces
Quiz
•
10th Grade
10 questions
Exploring Thermal Energy and Temperature Concepts
Interactive video
•
6th - 10th Grade
10 questions
Exploring Kinetic and Potential Energy Concepts
Interactive video
•
6th - 10th Grade
32 questions
Explore Mixtures and Solutions
Quiz
•
9th - 12th Grade
