
klasa 2 stopnie utlenienia pierwiastków
Quiz
•
Chemistry
•
1st Grade - University
•
Practice Problem
•
Hard
Anna Piotrowicz
Used 2+ times
FREE Resource
Enhance your content in a minute
18 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Stopień utlenienia manganu w KMnO4 wynosi:
III
IV
VI
VII
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Stopień utlenienia chromu w K2Cr2O7 wynosi:
IV
VI
VII
XII
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Stopień utlenienia manganu w MnO42- wynosi:
IV
VI
VII
VIII
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Siarka w stanie wolnym może pełnić funkcję:
tylko utleniacza
tylko reduktora
utleniacza lub reduktora
kwasu utleniającego
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Maksymalny stopień utlenienia azotu wynosi:
-V
-III
III
V
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
-II, -IV, +II
-II, +VI, +II
+IV, +VI, -II
-IV, +IV, -II
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Utlenianie to reakcja, której towarzyszy
przyjęcie elektronów i podwyższenie stopnia utlenienia
oddanie elektronów i podwyższenie stopnia utlenienia
przyjęcie elektronów i obniżenie stopnia utlenienia
oddanie elektronów i obniżenie stopnia utlenienia
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
Already have an account?
Similar Resources on Wayground
20 questions
Propriedades Coligativas
Quiz
•
1st Grade
20 questions
8 клас. Кислоти, склад , фізичні властивості.
Quiz
•
8th Grade
15 questions
Acids, alkalis and neutralisation
Quiz
•
12th Grade
18 questions
Kütle ,Ağırlık ve İş
Quiz
•
7th Grade
20 questions
Displacement reactions/redox/electron transfer
Quiz
•
9th - 10th Grade
20 questions
chemical formula
Quiz
•
10th - 12th Grade
18 questions
Semester 2 Final Exam: Vocabulary Review
Quiz
•
9th - 12th Grade
20 questions
Koloid
Quiz
•
11th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Chemistry
20 questions
Counting Atoms
Quiz
•
8th Grade
25 questions
Unit 4/5-Covalent Bonding/Nomenclature
Quiz
•
10th Grade
20 questions
Naming Ionic Compounds
Quiz
•
10th - 12th Grade
20 questions
Ions
Quiz
•
10th Grade
25 questions
VSPER Shape Quiz
Quiz
•
10th Grade
17 questions
Periodic Trends
Quiz
•
10th Grade
14 questions
PERIODIC TRENDS
Quiz
•
11th Grade
20 questions
Chemical Reactions
Quiz
•
8th Grade
