Kemija - ioni, kiseline, soli, Mr
Authored by Marcela Jadrić
Chemistry
8th Grade
Used 2+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
42 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Nepotpunim gorenjem ugljika nastaje:
ugljikov dioksid
ugljikov monoksid
grafit
dijamant
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Potpunim gorenjem ugljika nastaje:
grafit
dijamant
ugljikov monoksid
ugljikov dioksid
3.
FILL IN THE BLANKS QUESTION
45 sec • 1 pt
Alotropske modifikacije ugljika su (navedi barem dvije):
(a)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Koja od navedenih alotropskih modifikacija ugljika tvori građu šesteročlanih prstenova:
grafit
dijamant
fuleren
5.
OPEN ENDED QUESTION
1 min • 1 pt
Napiši jednadžbu kemijske reakcije potpunog gorenja ugljika.
Evaluate responses using AI:
OFF
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Odredi u sljedeće dvije tvrdnje njihovu točnost.
a) Otapanjem ugljikovog dioksida u vodi nastaje kisela otopina. T N
b) Otapanjem sumporova (IV) oksida u vodi nastaje lužnata otopina. T N
T
N
T
T
N
T
N
N
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Oznaka za molekulu sumpora je:
S
8S
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 Microsoft
or continue with
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
