
Oksidi
Authored by Danijela Gligorić
Chemistry
7th Grade
Used 5+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oksidi su:
jedinjenja nekog elementa sa vodonikom
jedinjenja nekog elementa sa kiseonikom
jedinjenja nekog elementa sa azotom
jedinjenja nekog elementa sa sumporom
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Za proces sagorevanja neophodan je:
vodonik
azot
kiseonik
sumpor
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Različiti oblici istog elementa nazivaju se:
izotopi
izomeri
alotropske modifikacije
biogeni elementi
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Ozon ima formulu:
O2
O3
H2
H3
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
U molekulu kiseonika prisutna je:
polarna kovalentna veza
nepolarna kovalentna veza
jonska veza
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Formula natrijum-oksida je:
NaO
Na2O
Na2O2
NaO2
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Aluminijum-oksid ima formulu:
AlO
AlO2
Al2O3
AlO3
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?