SO42-
S มีค่าเท่ากับ
ไฟฟ้าเคมี
Quiz
•
Noraset Chalaemwongwan
•
Chemistry
•
11th Grade
•
40 plays
•
Hard
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
SO42-
S มีค่าเท่ากับ
+6
-2
-6
+2
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
NaCl
Na มีค่าเท่ากับ
+1
-1
+2
-2
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Cr2O72-
Cr มีค่าเท่ากับ
+6
-6
-12
+12
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
S2O82-
S มีค่าเท่ากับ
+5
+6
+7
+8
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Cr ใน CrO42-
+5
+6
+7
+8
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Fe ใน FeF63-
+1
+2
+3
+4
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
PCl3
+1
+2
+3
+4
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