
Хімічні властивості основ
Authored by Олена Беркела
Chemistry
8th Grade
Used 10+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Вкажіть формулу лугу
NaOH
Fe(OH)2
Cu(OH)2
Al(OH)3
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Вкажіть реакцію нейтралізації
Cu(OH)2=CuO+H2O
Ba(OH)2+2HCl=BaCl2+2H2O
K2O+SO3=K2SO4
2NaOH+CuCl2=Cu(OH)2+2NaCl
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Вкажіть колір фенолфталеїну у лужному середовищі
жовтий
безбарвний
малиновий
рожевий
4.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
Вкажіть формули нерозчинних основ
Сu(OH)2
NaOH
Ca(OH)2
Fe(OH)2
5.
MULTIPLE SELECT QUESTION
3 mins • 1 pt
Вкажіть формули основ, що розкладються при нагріванні
NaOH
Cu(OH)2
Ba(OH)2
Al(OH)3
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Вкажіть продукти реакції (з правильними коефіцієнтами) Fe(OH)2+H2SO4=
FeSO4+2H2O
FeSO4+H2O
FeSO3+2H2O
FeSO3+H2O
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Вкажіть реакцію, що НЕ відбувається
Сu(OH)2=CuO+H2O
2Al(OH)3=Al2O3+3H2O
Cr(OH)2=CrО+H2O
2KOH=K2O+H2O
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
15 questions
Đề 1 - Hóa học 8
Quiz
•
8th Grade
10 questions
Hydrogen
Quiz
•
6th - 8th Grade
10 questions
Elements 21-30
Quiz
•
8th Grade
15 questions
Properties of Acids & Bases
Quiz
•
8th - 12th Grade
10 questions
Titrations
Quiz
•
KG - 10th Grade
15 questions
Reacciones de ácidos carboxílicos y derivados
Quiz
•
1st Grade - University
15 questions
METAL AND NONMETAL
Quiz
•
8th Grade
10 questions
Классы неогранических соединений
Quiz
•
8th 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
40 questions
Unit 3 (Part 1) Chemical Equations & Reactions Review Game
Quiz
•
8th - 12th Grade
24 questions
Acids & Bases
Quiz
•
6th - 8th Grade
20 questions
Counting Atoms
Quiz
•
8th Grade
40 questions
Science ACAP Review
Quiz
•
8th Grade
16 questions
Find the Number of Protons, Neutrons, and Electrons
Quiz
•
8th Grade
18 questions
ionic and covalent bonding
Quiz
•
6th - 9th Grade
20 questions
Polyatomic Ionic Compounds
Quiz
•
7th - 10th Grade
20 questions
Counting Atoms Practice
Quiz
•
8th Grade