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The Periodic Table Flashcards | StudBud
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The Periodic Table
The Periodic Table
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Chemistry
Flashcards
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Questions
10
Answers
1
What is the charge of an oxide ion? and what element does it originate from?
+1, Oxygen
+2, Oxylate
-1, Oxidrogen
-2, Oxygen
2
What is the charge of a Hydroxide ion?
-1
+1
+2
-2
3
What is the Symbol for Silver?
S
Si
Au
Ag
4
What is the charge of a Sodium Ion?
+2
+1
-2
-1
5
What charge do all group 1 elements have when they form ions?
they don't form ions
-1
+1
+2
6
What charge do all group 18 elements have when they form ions?
-1
+1
they don't form ions
+2
7
What is the Symbol for Iron?
I
Ir
Fe
F
8
What charge do all group 17 elements have when they form ions?
they don't form ions
+1
+2
-1
9
What is the charge of an Iron (II) Ion?
-1
+1
-2
+2
10
What charge do all group 4 elements have when they form ions?
+1
-1
+2
they don't form ions
