bilangan oksidasi Mn dalam KMnO4 adalah

Chemistry

Quiz
•
Chemistry
•
1st Grade
•
Medium
Elys Dewi
Used 1+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
+1
+2
+3
+5
+7
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
bilangan oksidasi S pada ion monoatomik S2- adalah
-2
-1
+1
+2
+3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Anode pada sel Volta terbuat dari bahan....
Zn
Cu
Fe
Mg
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bilangan oksidasi unsur nitrogen dalam senyawa nitrogen oksida adalah
+1
+2
+3
+4
+5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
zat pemutih dapat menghilangkan pewarna pada bahan tekstil dengan menggunakan oksidator aktif yang berupa...
natrium hipoklorit
natrium karbonat
natrium bikarbonat
natrium klorida
natrium hidroksida
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
sumber-sumber listrik yang tidak dapat diisi ulang adalah
baterai kering
sel bahan bakar
baterai nkel-kadmium
baterai telepon genggam
aki
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
bilangan oksidasi S pada senyawa BaSO4 adalah
+1
+2
+4
+6
+7
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
yang berperan sebagai anoda pada aki adalah
Pb
PbO2
PbO3
O2
H2SO4
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