Review
Authored by Vũ Hoàng
Chemistry
12th Grade - Professional Development
Used 2+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
26 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Câu 1. Phân hủy Fe(OH)3 ở nhiệt độ cao đến khối lượng không đổi, thu được chất rắn là
FeO.
Fe2O3.
Fe3O4.
Fe(OH)2.
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Sản phẩm tạo thành có chất kết tủa khi dung dịch Fe2(SO4)3 tác dụng với dung dịch
NaOH.
Na2SO4.
NaCl.
CuSO4.
3.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
Hợp chất sắt (II) sunfat có công thức là
FeSO4.
Fe(OH)3.
Fe2O3.
Fe2(SO4)3.
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Thí nghiệm nào sau đây thu được muối sắt (III) sau khi kết thúc phản ứng?
Cho Fe vào dung dịch CuSO4.
Cho Fe(OH)2 vào dung dịch H2SO4 loãng.
Cho Fe vào dung dịch HCl.
Đốt cháy Fe trong bình chứa khí Cl2 dư.
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Sắt có thể tan trong dung dịch nào sau đây?
FeCl2 .
FeCl3.
MgCl2.
AlCl3.
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Cho sắt phản ứng với dung dịch HNO3 đặc, nóng thu được một chất khí màu nâu đỏ. Chất khí đó là
NO2.
N2O.
NH3.
N2.
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Cấu hình electron nào sau đây là của Fe( Z = 26)?
[Ar] 4s23d6.
[Ar]3d64s2.
[Ar]3d8.
[Ar]3d74s1.
Access all questions and much more by creating a free account
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
21 questions
Limiting Reactants Practice Mass
Quiz
•
10th - 12th Grade
22 questions
12 chemistry les 6
Quiz
•
12th Grade
23 questions
Símbolos y nombres. No metales, metaloides y gases nobles
Quiz
•
8th - 12th Grade
23 questions
Los números de oxidación de los elementos químicos
Quiz
•
9th - 12th Grade
25 questions
Nhận biết chất vô cơ
Quiz
•
12th Grade
21 questions
Аналитикаа ахх
Quiz
•
University
21 questions
Limiting Reactant Practice
Quiz
•
10th - 12th Grade
21 questions
Elements
Quiz
•
7th - 12th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
momentum and impulse
Quiz
•
9th - 12th Grade
40 questions
Unit 3 (Part 1) Chemical Equations & Reactions Review Game
Quiz
•
8th - 12th Grade
35 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
12 questions
Gas Laws Practice
Quiz
•
10th - 12th Grade
10 questions
Exploring Solubility Curves
Interactive video
•
9th - 12th Grade
15 questions
Types of Reactions
Quiz
•
9th - 12th Grade
23 questions
Review Acids & Bases
Quiz
•
10th - 12th Grade