
Thí nghiệm ethanol phản ứng với Na
Interactive Video
•
Chemistry
•
11th Grade
•
Easy
thuy lien
Used 1+ times
FREE Resource
3 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hiện tượng quan sát được là gì ?
A. Sủi bọt khí không màu
B. Không có hiện tượng.
C. Có kết tủa trắng
D. Dung dịch chuyển màu xanh
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Khi cho dung dịch phenolphtalein vào dung dịch sau phản ứng sẽ có màu
A. Xanh
B. Đỏ
C. Hồng
D. Vàng
3.
OPEN ENDED QUESTION
3 mins • 1 pt
Phương trình hóa học xảy ra ?
Evaluate responses using AI:
OFF
Similar Resources on Wayground
6 questions
Turning Cow Dung into Electricity: A Sustainable Solution for Dairy Farms
Interactive video
•
KG - University
2 questions
số lượng
Interactive video
•
KG
4 questions
12-Ôn tập "Gió mùa Việt Nam"
Interactive video
•
12th Grade
2 questions
8 Truths and Myths About the Full Moon
Interactive video
•
11th Grade - University
6 questions
BT dùng PT Claperon
Interactive video
•
12th Grade
Popular Resources on Wayground
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
20 questions
MINERS Core Values Quiz
Quiz
•
8th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
10 questions
How to Email your Teacher
Quiz
•
Professional Development
15 questions
Order of Operations
Quiz
•
5th Grade
Discover more resources for Chemistry
20 questions
Physical or Chemical Change/Phases
Quiz
•
8th Grade - University
10 questions
Electron Configuration, Orbital Notation, & Dot diagrams
Lesson
•
9th - 12th Grade
20 questions
Naming Polyatomic Ionic compounds
Quiz
•
9th - 12th Grade
45 questions
Unit 3: Atomic Assault Summative Review
Quiz
•
11th Grade
16 questions
Electron Configurations, and Orbital Notations
Quiz
•
9th - 11th Grade
21 questions
Naming Covalent and Ionic Compounds
Lesson
•
9th - 12th Grade
20 questions
Chem 1 Trends Electronegativity
Quiz
•
9th - 12th Grade
8 questions
Ionization Energy Trends
Quiz
•
9th - 12th Grade