
karbonüül- ja karboksüülühendid
Authored by Hille Eek
Chemistry
11th Grade
Used 6+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Propanoon lahustub vees, sest
on mittepolaarne
tekitab vee molekuliga vesiniksidemeid
vesi on polaarne lahusti
vee ja propaani molekulide vahel on nõrgad molekulidevahelised mõjud
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Sellise üldvalemiga ühendeid nimetatakse
aldehüüdideks
ketoonideks
karboksüülhapeteks
alkoholideks
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Milline on selle ühendi nimetus?
2-metüülbutenaal
3-metüülbut-3-eenaal
2-metüülbut-1-eenool
2-metüülbutanool
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Milline on selle ühendi nimetus?
propanaal
propanoon
propanool
propanoleen
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Millises vastuses on ained reastatud keemistemperatuuri kahanemise alusel?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Milline on aldehüüdi üldvalem?
R-OH
R-CHO
R-COOH
R-OH
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Milline on karboksüülhapete funktsionaalrühm?
-COOH
-OH
-CHO
-NH2
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?