KIỂM TRA CHỦ ĐỀ BAZƠ
Flashcard
•
Chemistry
•
8th - 9th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

10 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Dung dịch Ca(OH)2 và NaOH có tính chất hóa học của bazơ tan vì:
Back
Làm đổi màu chất chỉ thị, tác dụng với oxit axit và axit.
2.
FLASHCARD QUESTION
Front
Bazơ phân hủy ở nhiệt độ cao: Cu(OH)2, Mg(OH)2, Fe(OH)3, Zn(OH)2
Back
Cu(OH)2, Mg(OH)2, Fe(OH)3, Zn(OH)2
3.
FLASHCARD QUESTION
Front
Khí thải độc: HCl, H2S, CO2, SO2. Chất loại bỏ tốt nhất?
Back
B. Nước vôi trong (Ca(OH)2)
4.
FLASHCARD QUESTION
Front
Phân biệt NaOH và Ba(OH)2 bằng thuốc thử:
Back
H2SO4
5.
FLASHCARD QUESTION
Front
Dung dịch có pH > 7:
Back
C. NaOH, Ca(OH)2
6.
FLASHCARD QUESTION
Front
2,24 lít CO2 (đktc) hấp thụ bởi 200 ml Ca(OH)2, thu được CaCO3. Nồng độ mol của Ca(OH)2 là:
Back
A. 0,5M
7.
FLASHCARD QUESTION
Front
Dung dịch có độ bazơ mạnh nhất: pH = ?
Back
pH = 14
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
10 questions
Vocabulary Flashcards P96- LỚP 7
Flashcard
•
7th Grade
10 questions
Review Measures of Position for ungrouped data
Flashcard
•
10th Grade
10 questions
Основы ионного обмена
Flashcard
•
9th Grade
13 questions
Spreadsheets
Flashcard
•
8th Grade
13 questions
St John First Aid
Flashcard
•
9th Grade
10 questions
Ecosistemul: Relatii interspecifice si intraspecifice
Flashcard
•
8th Grade
11 questions
Monomios e Polinomios
Flashcard
•
8th Grade
7 questions
ESFERA PÚBLICA E RELIGIOSIDADE
Flashcard
•
7th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
Counting Atoms
Quiz
•
8th Grade
20 questions
Energy Transformations
Quiz
•
9th - 12th Grade
24 questions
Chemical changes
Quiz
•
8th Grade
10 questions
Identifying Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
21 questions
ionic and covalent compounds
Quiz
•
6th - 8th Grade
10 questions
Converting Grams to Moles: Mastering Molar Mass Calculations
Interactive video
•
6th - 10th Grade
21 questions
Introduction to Moles
Lesson
•
9th - 12th Grade