
đề 01-pttn2024
Quiz
•
Chemistry
•
3rd Grade
•
Medium
Phuong Thu
Used 1+ times
FREE Resource
32 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trùng hợp etilen tạo thành polime nào sau đây?
Poliacrilonitrin.
Polietilen.
Poli(vinyl clorua).
Xenlulozơ.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Công thức của sắt (III) hiđroxit là
Fe2O3.
FeCl3.
Fe2(SO4)3.
Fe(OH)3.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bột nở có công thức hoá học là NaHCO3. Được sử dụng nhiều trong chế biến thực phẩm (đặc biệt là làm bánh). Vậy NaHCO3 có tên gọi là?
Natri hiđrocacbonat.
natri sunfat.
natri clorua.
natri cacbonat.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Phân tử khối của etyl fomat là
86.
60.
74.
88.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kali (K) phản ứng với clo (Cl2) sinh ra sản phẩm nào sau đây?
KCl.
KCl2.
NaCl.
NaCl2.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kim loại nào sau đây không phản ứng với dung dịch H2SO4 đặc nóng?
Na.
Al.
Fe.
Au.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số nguyên tử cacbon trong phân tử Gly–Gly là
7.
5.
6.
4.
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
32 questions
Chemistry Quiz
Quiz
•
3rd Grade
37 questions
Câu hỏi về truyền nhiệt
Quiz
•
1st - 5th Grade
30 questions
ÔN TẬP GK2 K10
Quiz
•
3rd Grade
27 questions
C1-2-3 H12
Quiz
•
1st - 3rd Grade
27 questions
ĐỀ POLIME
Quiz
•
3rd Grade
32 questions
hóa sinh chương 5
Quiz
•
KG - Professional Dev...
36 questions
Ôn Tập Cuối Kỳ Môn GDCD 8
Quiz
•
3rd Grade
30 questions
Kiểm Tra este
Quiz
•
1st - 4th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Chemistry
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
17 questions
Multiplication facts
Quiz
•
3rd Grade
20 questions
Irregular Plural Nouns
Quiz
•
3rd Grade
20 questions
Subject and Predicate Review
Quiz
•
3rd Grade
20 questions
Division Facts
Quiz
•
3rd Grade
12 questions
Map Skills
Quiz
•
3rd Grade