การหาเลขออกซิเดชั่น
Authored by ์Nuntacha Chantaratham
Chemistry
12th Grade
Used 8+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
H3AsO4
H3AsO4
+5
+8
-2
-6
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
K2SO4
-3
-2
+6
+2
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Cu(NH3)4SO4
+2
+4
0
+3
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
H2C2O4
+4
+3
+2
+1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
K4[Fe(CN)6]
-4
-2
+4
+2
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
ClO4-
-1
-7
+8
+7
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Co(NO3)2
0
-2
+2
+1
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