
Chemia wzory i nazwy tlenków
Authored by Joanna Iwanicka
Chemistry
7th Grade
Used 7+ times

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25 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Jaki jest wzór chemiczny tlenku wodoru?
H2O
CO2
HCl
H2O2
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Wzór chemiczny tlenku sodu to:
Na2O
NaOH
NaCl
Na2O2
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Co to za tlenek: SO2?
Tlenek siarki (VI)
Tlenek fosforu (V)
Tlenek siarki (IV)
Tlenek azotu (II)
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Jaką formułę ma tlenek węgla (IV)?
CO2
CO
C3O
C2O
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Wzór chemiczny tlenku manganu (IV) to:
MnO
Mn2O3
MnO2
MnO3
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Jakie jest poprawne oznaczenie tlenku azotu (II)?
NO2
N2O
NO
NO3
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Wzór tlenku fosforu (V) to:
P2O5
P4O6
P3O7
P2O3
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