тест

Quiz
•
Chemistry
•
8th Grade
•
Hard
Ольга Крайова
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
Вказати речовину, яка належить до кислот
HCl
NaOH
KCl
BaO
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Атомна маса Оксигену
8
16
24
32
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Відносна молекулярна маса LiOH
12
16
20
24
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
У якій кількості речовини алюмінію міститься 3,01*1024 атомів?
0.05 моль
0.1 моль
5 моль
5.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
Яка речовина належить до лугів?
NaCl
KOH
H2SO4
CO2
6.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
Молярний об"єм газу
2,24л/моль
11.2л/моль
22.4л/моль
22.4л
7.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
Яка речовина належить до основ?
H2O
HCl
CH4
NaOH
Similar Resources on Wayground
11 questions
Метанол, етанол, гліцерол

Quiz
•
1st - 11th Grade
9 questions
Фізичні та хімічні властивості солей

Quiz
•
8th Grade
12 questions
Оксидтер

Quiz
•
7th - 8th Grade
11 questions
Кількість речовини. Молярні маса і об'єм. Відносна густина газів

Quiz
•
8th Grade
8 questions
8сынып

Quiz
•
8th Grade - University
8 questions
ОТТЕКтің алынуы, қасиеттері мен қолданылуы

Quiz
•
6th - 8th Grade
10 questions
Химические формулы

Quiz
•
8th - 9th Grade
12 questions
Фосфор 8 клас Росток

Quiz
•
8th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Physical and Chemical Properties

Quiz
•
8th Grade
20 questions
States of Matter

Quiz
•
8th Grade
20 questions
Counting Atoms Practice

Quiz
•
8th Grade
20 questions
Chemical Reactions

Quiz
•
8th Grade
15 questions
Periodic Table of Elements

Quiz
•
8th Grade
15 questions
2.07: Aqueous Solutions

Quiz
•
6th - 8th Grade
15 questions
Evidence of Chemical Reactions

Quiz
•
8th Grade
15 questions
Acids and Bases Review

Quiz
•
8th Grade