Chemické reakce
Quiz
•
Chemistry
•
9th - 12th Grade
•
Practice Problem
•
Medium
Svatava Sumbalová
Used 7+ times
FREE Resource
Enhance your content in a minute
12 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Který z dějů je chemickou reakcí?
dýchání
rozpouštění cukru ve vodě
sublimace jodu
termonukleární fúze
koroze železa
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
V reakci 2 Na + 2 H2O → H2 +2 NaOH
je voda
reaktantem
produktem
výchozí látkou
rozpouštědlem
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
V chemické reakci na obrázku je kyslík
reaktantem
produktem
katalyzátorem
výchozí látkou
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Rozkladem peroxidu vodíku vzniká kyslík a voda.
Kyslík je
reaktantem
produktem
oxidovadlem
katalyzátorem
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Při neutralizaci jsou reaktanty
voda a sůl
kyselina a hydroxid
kyselina a vodík
kov a kyselina
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Reakce oxidu železitého s hliníkem za vzniku železa a oxidu hlinitého je
syntéza
analýza
substituce
podvojná záměna
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Dokonalým spalováním uhlíku vzniká oxid uhličitý.
Reaktanty jsou
uhlík
oxid uhličitý
uhlík a kyslík
oxid uhličitý a kyslík
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
Disperzni sistemi
Quiz
•
1st - 9th Grade
10 questions
Chemistry F4 Chp 6.9
Quiz
•
10th Grade
10 questions
เคมีทั่วไป
Quiz
•
11th Grade
15 questions
hoa 11. ĐIỆN LY
Quiz
•
11th - 12th Grade
16 questions
Elementos químicos en los alimentos
Quiz
•
10th - 12th Grade
10 questions
Materi Korosi
Quiz
•
9th - 12th Grade
17 questions
Загальні властивості металів 11 клас
Quiz
•
1st - 12th Grade
10 questions
Elektrochemie
Quiz
•
9th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
10 questions
Formative 3BC: Ionic v Covalent Bonds
Quiz
•
9th Grade
10 questions
Exploring Stoichiometry Concepts
Interactive video
•
6th - 10th Grade
20 questions
Mixed Bonding Naming
Quiz
•
9th Grade
20 questions
Naming & Writing Chemical Formulas
Quiz
•
10th Grade
20 questions
Chemical Reactions
Quiz
•
9th Grade
20 questions
Practice: E-Con, Orbital Notation, Noble Gas Notation
Quiz
•
10th Grade
20 questions
Covalent Bonding
Quiz
•
10th Grade
