Szereg homologiczny alkoholi, Metanol i etanol - alkohole monohydroksylowe, Glicerol - alkohol polihydroksylowy
Quiz
•
Chemistry
•
8th Grade
•
Medium
Laura Gwiazda
Used 170+ times
FREE Resource
21 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Fermentacja alkoholowa to:
reakcja biochemiczna polegająca na powstawaniu kwasu octowego z etanolu
zmniejszenie objętości roztworu podczas mieszania etanolu z wodą
zwiększenie objętości roztworu podczas mieszania etanolu z wodą
reakcja biochemiczna polegająca na powstawaniu etanolu z sacharydów
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Alkohole to pochodne:
Kwasów
Węglowodorów
Wodorotlenkow
Związków organicznych
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jaki jest wzór sumaryczny metanolu?
C2H2
CH3OH
C2H5OH
H2O
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jaka jest nazwa zwyczajowa metanolu?
spirytus drzewny
octan amonu
kwas solny
pirogronian
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Gliceryna nie ma zapachu i ma ........ smak
słony
słodki
kwaśny
gorzki
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Silnie trujący alkohol
Etanol
Metanol
Butanol
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Alkohole mają odczyn:
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