
elektrolýza
Authored by Markéta Hamerníková
Chemistry
3rd Grade
Used 46+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Co je katoda?
katoda je záporná elektroda
katoda je kladná elektroda
katoda je kladný ion
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Na katodě při elektrolýze dochází k......................
redukci
oxidaci
k odevzdávání elektronu
k prijetí elektronu
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Při elektrolýze probíhá na elektrodách
redoxní reakce
oxidace
srážecí reakce
oxidace a redukce
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Elektrolýzou taveniny chloridu měďnatého vzniká
anoda : chlor, katoda: zinek
anoda :chlor , katoda : měd´
anoda : měd´, katoda : chlor
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bauxit obsahuje
30 -40% hliníku
60-80% hliníku
40- 60% hliníku
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kladně nabitý ion označujeme jako
anion
kation
proton
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Při elektrolýze
anion na katodě přijímá elektron
anion na anodě přijímá elektron
anion na anodě odevzdává elektron
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
11 questions
Uvod u kemijski račun( Mr, udjeli, množina)
Quiz
•
1st - 3rd Grade
15 questions
Iones
Quiz
•
1st - 4th Grade
11 questions
Collini Schulbesuch
Quiz
•
3rd Grade
10 questions
Vzduch
Quiz
•
2nd - 3rd Grade
15 questions
Kvalitativna kemijska analiza - provjera
Quiz
•
3rd Grade
8 questions
5.1 co 3hv verbranding
Quiz
•
3rd Grade
8 questions
Branché prévention incendie
Quiz
•
1st - 11th Grade
7 questions
IONES Y RADICALES 3B
Quiz
•
3rd 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
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
18 questions
Comparing Fractions with same numerator or denominator
Quiz
•
3rd Grade
10 questions
Area
Quiz
•
3rd Grade
17 questions
Fractions Review
Quiz
•
3rd Grade
22 questions
Adding & Subtracting fractions with like denominators
Quiz
•
3rd - 5th Grade
100 questions
100 multiplication facts
Quiz
•
3rd Grade
10 questions
Understanding Equivalent Fractions
Interactive video
•
3rd - 5th Grade