
Диагностическая работа по химии 8 класс
Quiz
•
Chemistry
•
8th Grade
•
Hard
Алиса Секонд
Used 3+ times
FREE Resource
Enhance your content in a minute
18 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Единицей измерения химического количества вещества является:
грамм
моль
литр
моль/л
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Реакция разложения соответствует уравнению:
2H2 + O2 → 2H2O
CaCO3 → CaO + CO2
NaOH + HCl → NaCl + H2O
Zn + 2HCl → ZnCl2 + H2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Оксид, реагирующий и с кислотой, и с щёлочью, называется:
основным
кислотным
амфотерным
несолеобразующим
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Формула сернистой кислоты:
H2SO4
H2SO3
H2S
H2S2O3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какое из веществ является нерастворимым основанием?
NaOH
Cu(OH)2
KOH
Ba(OH)2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Формула карбоната кальция:
CaCl2
CaCO3
Ca(HCO3)2
Ca3(PO4)2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какое из веществ может реагировать и с кислотой, и с основанием?
Na2O
Al2O3
CO2
HCl
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
15 questions
물질의 구성(숭의중 2학년)
Quiz
•
8th Grade
18 questions
KIM LOẠI KIỀM THỔ
Quiz
•
1st Grade - University
15 questions
Общая характеристика металлов и неметаллов
Quiz
•
1st - 10th Grade
14 questions
Kémiai kötések
Quiz
•
8th - 10th Grade
16 questions
Chapter 5: Chemical Bond
Quiz
•
1st - 11th Grade
21 questions
Writing Ionic Formulas with Polyatomic Ions
Quiz
•
6th - 10th Grade
20 questions
Stopień utlenienia
Quiz
•
6th Grade - University
15 questions
Sprawdzian z działu SOLE a
Quiz
•
8th 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
Counting Atoms Practice
Quiz
•
8th Grade
20 questions
Physical or Chemical Change/Phases
Quiz
•
8th Grade - University
20 questions
Chemical Reactions
Quiz
•
8th Grade
10 questions
Intro to Atoms Vocabulary Quiz
Quiz
•
8th - 10th Grade
20 questions
Counting Atoms
Quiz
•
8th Grade
20 questions
States of Matter
Quiz
•
8th Grade
20 questions
Physical and Chemical Properties
Quiz
•
6th - 8th Grade
22 questions
PHYSICAL AND CHEMICAL PROPERTIES
Quiz
•
7th - 9th Grade
