
Baze
Authored by Constantin Ichim
Chemistry
8th Grade
Used 642+ 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
1 min • 1 pt
Recunoști formulele bazelor după prezența ...
SO4
CO3
OH
NO3
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
În formulele bazelor găsești ....
2 atom de metal
1 atomi de metal
4 atomi de metal
3 atomi de metal
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Potasa caustică are formula ...
NaOH
KOH
K2O
K2SO4
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Baza solubilă în apă este ..
Cu(OH)2
Fe(OH)3
LiOH
Zn(OH)2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Alege baza din formulele de mai jos ...
NO2
CH4
NH3
H2S
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Hidroxidul feric are formula ...
Fe(OH)3
FeOH
Fe(OH)2
FeOH)4
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Bazele colorează fenolftaleina în ..
albastru
violet
roșu carmin
incolor
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?