Alkohole klasa 8 SP

Quiz
•
Chemistry
•
University
•
Medium
Joanna Lemanska
Used 789+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Alkohole to pochodne węglowodorów, w których wstępuje grupa funkcyjna o wzorze
OH
ON
COOH
COO
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Ogólny wzor alkoholi ma postać
CnH2n-OH
CnH2n-1-OH
CnH2n+1-OH
CnH2n+2-OH
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nazwy systematyczne alkoholi tworzymy dodając do nazw węglowodorów końcówkę
-yl
-al
-ol
-el
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Alkohole monohydroksylowe to takie które posiadają
pięć grup OH
cztery grupy OH
dwie grupy OH
tylko jedną grupę OH
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
CH3OH to wzór sumaryczny
propanolu
butanolu
etanolu
metanolu
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Wskaż poprawne właściwości chemiczne metanolu
silna trucizna, ma ostry zapach, ulega reakcjom spalania
silna trucizna, bezzapachowy,ulega reakcjom spalania
do celów spożywczych,bezzapachowy,ulega reakcjom spalania
do celów spożywczych, ostry zapach, nie ulega reakcjom spalania
7.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Który wzór przedstawia etanol
CH3OH
C2H5OH
C4H9OH
C3H7OH
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