
chemie stopnie utlenienia
Authored by Barbara Dom
Chemistry
1st - 5th Grade
Used 52+ times

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10 questions
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1.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Podaj stopień utlenienia pierwiastka Br2
-1
0
1
2.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Podaj stopnie utlenienie pierwiastków w cząsteczce H2O2
H to I, O to -I
H to I, O to -II
H to -I, O to I
3.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Podaj stopnie utlenienia w cząsteczce CaS
Ca to I, S to -I
Ca to II, S to -II
Ca to 0, S to 0
4.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Podaj stopnie utlenienia w cząsteczce NaCl
Na to I, Cl to -I
Na to II, Cl to -II
Na to -I, Cl to I
5.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Podaj stopnie utlenienia w cząsteczce CO2
C to IV, O to -II
C to -IV, O to II
C to II, O to -II
6.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Wskaż stopień utlenienia pierwiastka Fe
III
II
0
7.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Podaj stopnie utlenienia pierwiastków w cząsteczce NO
N to -II, O to II
N to II, O to -II
N to -III, O to II
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