Cr2+
Barwy wybranych związków chemicznych
Quiz
•
Chemistry
•
9th - 12th Grade
•
Hard
Kasia M
Used 5+ times
FREE Resource
69 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
niebieski
zielony
żółty
pomarańczowy
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cr3+
żółty
czarny
zielony
bezbarwny
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
CrO4 2-
czerwony
zielony
bezbarwny
żółty
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cr2O 7 2+
bezbarwny
pomarańczowy
czarny
żółty
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mn2+
bladoróżowy
bezbarwny
zielony
czaro-zielony
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
MnO4 2-
niebieski
żółty
czarny
zielony
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
MnO4 -
różowy
bezbarwny
fioletowy
czarny
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