
tlenki i wodorki

Quiz
•
Chemistry
•
1st Grade
•
Medium
XYZ ABC
Used 79+ times
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Tlenkiem obojętnym jest:
CO
Na2O
SO3
Al2O3
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
W reakcji siarki z tlenem otrzymamy:
tlenek siarki (II)
tlenek siarki (IV)
tlenek siarki (VI)
wodorotlenek siarki
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
CO2 to wzór:
tlenku węgla(II)
tlenku węgla(IV)
tlenku węgla(VI)
tlenku węgla
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Wartościowość azotu w związku o wzorze sumarycznym NO2 to
I
II
III
IV
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Jaki jest wzór wodorku potasu
HK
KH
CaH2
NaH
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Jaki jest wzór siarkowodoru
CH4
H2S
HCl
HF
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Jak nazwiemy związek MgH2
wodorek magnezu
magnezowodór
magnezek wodoru
wodoromagnezek
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