
Organski spojevi s kisikom

Quiz
•
Chemistry
•
8th Grade
•
Medium

Denisa Špar
Used 2+ times
FREE Resource
18 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Koje je ime kemijskoga spoja molekulske formule CH3COOH?
etanol
etanska kiselina
metanol
metanska kiselina
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Kemijski spoj molekulske formule C2H5OH, ako se svakodnevno i prekomjerno konzumira, uzrokuje bolest jetre. Koje je ime tom kemijskom spoju?
butan
metanol
etanol
etin
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Količina kojeg ugljikohidrata u krvi se može regulirati hormonom inzulinom?
celuloza
fruktoza
glukoza
saharoza
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Koja je razlika u sastavu karboksilne i hidroksilne skupine?
Hidroksilna skupina sadržava 3atoma, a karboksilna 4 atoma
Hidroksilna skupina sadržava 2 atoma vodika, a karboksilna 3 atoma vodika
Karboksilna skupina sadržava ugljikov atom, a hidroksilna ne sadržava atom ugljika
Karboksilna skupina sadržava jedan atom kisika, a hidroksilna 2 atoma kisika
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Funkcijska skupina -COOH naziva se ........................ skupina.
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Funkcijska skupina -OH naziva se ........................ skupina
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Blaga alkoholna pića dobivaju se reakcijom koja se zove.........................
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