Alimentele conțin trei mari categorii de substanțe organice:
Chimia in viata noastră

Quiz
•
Chemistry
•
8th Grade
•
Medium
Diana Salagean
Used 3+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
zaharide(zaharuri),
lipide (grăsimi)
proteine
uleioase
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Zaharidele sau glucidele (hidrații de carbon) sunt:
făină
amidonul
zaharoza
glucoza
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Denumește formula: C6H12O6
glucoză
amidon
grăsime
colagen
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Când cantitatea de glucoză din sânge este prea mare, omul are ........
artrită
diabet
dermatită
otită
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Reacția de ardere a glucozei este o reacția exotermă, adică o reacție cu ........
degajare de căldură
absorbție de căldură
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Unitatea de măsură pentru energie este joulul (J), sau.........
kilogramul
metrul
caloria
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
CALCAR sau................
oxid de calciu
piatră de var
acid clorhidric
bioxid de carbon
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