
Keemia soolade töö
Authored by Age Saks
Chemistry
8th Grade

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Mis on soolad?
Ained, mis koosnevad aluse katiooni(de)st ja happe aniooni(de)st.
2.
MULTIPLE SELECT QUESTION
1 min • 2 pts
Millised nendest väidetest kehtivad soolade kohta? (2 õiget)
Sool on tahke kristalne ioonidest koosnev aine.
Soolad ei juhi elektrit.
Soola värvus sõltub selle koostisesse kuuluvatest katioonidest
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Mis on K2CO3 nimetus?
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Mis on BaSO4 nimetus?
Baariumnitraat
Baariumsulfaat.
Baariumkloriid.
Baariumkarbonaat.
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Mis on FeCl2 nimetus?
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Mis on naatriumfosfaadi valem?
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Mis on kaltsiumkarbonaadi valem?
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?