
Оксиды.
Quiz
•
Chemistry
•
2nd - 5th Grade
•
Practice Problem
•
Hard

Людмила Степанова
Used 6+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
К кислотному оксиду относится …
CaO
N2O5
NaOH
BaO
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Выберите основный оксид.
CO2
NaOH
MgO
SO3
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Соль образуется при взаимодействии:
Na2O и H2O
CaO и SO3
P2O5 и H2O
Na и H2O
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
С каким из указанных веществ вступает в реакцию оксид меди (II)?
H2SO4
Na2SO4
MgO
H2O
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Какое из указанных веществ вступает в реакцию с оксидом фосфора (V)?
cера
вода
СО2
SO3
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Формулы только оксидов приведены в ряду:
Na2CO3 , Na2O, N2O5
P2O5, BaO, SO3
H2SO4 , CaO, CuCl2
NaOH, Na2O, Cu(OH)2
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
К несолеобразующим оксидам относится:
CaO
ZnO
NO
CO2
8.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Между собой взаимодействуют оксиды:
СO2 и P2O5
SO3 и H2O
MgO и P2O5
ZnO и H2O
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