
CHEMIA KLASA VIII

Quiz
•
Chemistry
•
1st - 5th Grade
•
Medium

Izabela Kos
Used 141+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wzór ogólny alkenów to:
CnH2n+2
CnH2n-2
CnH2n
C2nHn
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Czy do etynu możemy przyłączyć Mg2?
tak
nie
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
C3H6 to
propan
propen
propyn
odpowiedź 1 i 2 są poprawne
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Alkiny są
aktywne chemicznie
mało aktywne chemicznie
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ile atomów węgla mają buten, heksyn, etan
2, 4, 6
4, 7, 2
4,6,2
2,7,4
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