Karboskilne kiseline

Quiz
•
Chemistry
•
12th Grade
•
Hard
Danijela Leko
Used 5+ times
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Masti i ulja su:
ugljikohidrati
nukleinske kiseline
lipidi
proteini
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Emulzija je smjesa:
dviju tekućina koje se ne miješaju
dviju tekućina koje se miješaju
tekućine i čvrste tvari
tekućine i plina
3.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Po kemijskom sastavu masti i ulja su _______________________. Nastaju od _______________________________________________ i ___________________________________________
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Alkohol glicerol ima molekulsku formulu:
C4H10O4
C3H9O3
C3H8O3
C3H8O
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Prikazana kiselina spada u:
zasićene više masne kiseline
mononezasićene više masne kiseline
polinezasićene više masne kiseline
to nije kiselina
6.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Masti u svom sastavu imaju više ____________________________ masnih kiselina.
7.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Biljne se masti proizvode od ____________ procesom koji se zove _____________________________________________________________.
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Zašto su hrana bogata mastima važna u našoj prehrani?
- jer je dobrog okusa
- jer sadrži puno energije
- jer sadrži kisikove atome
- jer sadrži tvari koje ne pronalazimo u drugim namirnicama
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Koja je razlika između masti i ulja?
Masti su obično tekućine pri sobnoj temperaturi, a ulja su u čvrstom stanju.
Masti su biljnog podrijetla, a ulja životinjskog.
Ulja su u tekućem stanju pri sobnoj temperaturi, a masti u čvrstom.
Masti su zdravije u prehrani od ulja.
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