Organska jedinjenja s kiseonikom

Quiz
•
Chemistry
•
8th Grade
•
Hard
Milica Maksimovic
Used 8+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Koja od datih formula predstavlja formulu alkohola?
CH3-CH2-CH3
CH3-COOCH3
H-COOH
CH3-CH2-OH
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Koji od naziva kiselina odgovara masnoj kiselini?
mravlja kiselina
limunska kiselina
palmitinska kiselina
propanska kiselina
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Koji od navedenih estara je estar etanske kiseline?
etil-propanoat
metil-matanoat
propil-butanoat
metil-etanoat
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Koja se karboksilna kiselina dobro rastvara u vodi?
oleinska
stearinska
etanska
palmitinska
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kako se naziva reakcija izmedju karboksilnih kiselina i alkohola?
sagorevanje
oksidacija
neutralizacija
esterifikacija
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Izaberi sve tacne iskaze.
Estre odlikuje miris.
Etanska kiselina se koristi kao zacin.
Masne kiseline po pravilu imaju neparan broj C atoma.
Alkoholno vrenje je nacin dobijanja etanola iz secera.
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