
SPRAWDZIAN CHEMIA 3Bp
Authored by Nikodem Leszczawski
Chemistry
KG - Professional Development
Used 7+ times

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14 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Wskaż zestaw zawierający TYLKO wzory kwasów karboksylowych
CH3OH, NaCl, HCl
HCOOH, CH3COOH, CH3OH
CH3OH, C2H5OH, C3H7OH
HCOOH, CH3COOH, C3H7COOH
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Wzór C3H7COOH przedstawia
kwas propanowy
kwas butanowy
kwas metanowy
kwas etanowy
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Poprawne nazwy kwasów o wzorach: C2H5COOH, HCOOH, CH3COOH podano w zestawie:
kwas metanowy, kwas propanowy, kwas butanowy
kwas propanowy, kwas metanowy, kwas oleinowy
kwas propanowy, kwas oleinowy, kwas etanowy
kwas propanowy, kwas metanowy, kwas etanowy
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Najefektywniej hydrolizę estru można przeprowadzić w środowisku:
Zasadowym
Obojętnym
Kwaśnym
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Reakcję estryfikacji zaliczamy do reakcji:
Kondensacji
hydrolizy
zobojętnienia
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
CH3COOC2H5 to wzór
Mrówczanu etylu
Octanu etylu
Octanu propylu
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tripalmitynian glicerolu poddano hydrolizie otrzymując sól kwasu palmitynowego i glicerol. Wynika z tego, że hydroliza była prowadzona w środowisku:
kwaśnym
obojętnym
zasadowym
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