._ Flashcards
1
Q
What is the valence of hydrogen?
A
1
2
Q
What is the valence of oxygen?
A
2
3
Q
What is the valence of sodium?
A
1
4
Q
What is the valence of magnesium?
A
2
5
Q
What is the valence of cloro?
A
-1, 1,3,5,7
6
Q
What is the valence of calcium?
A
2
7
Q
What is the valence of nitrogen?
A
-3, 1,3,5
8
Q
What is the valence of aluminum?
A
3
9
Q
What is the valence of potassium?
A
1
10
Q
What is the valence of iron?
A
2 or 3
11
Q
What is the valence of carbon?
A
4,2,-4
12
Q
What is the valence of sulfur?
A
-2, 2,4,6 NM
13
Q
What is the valence of phosphorus?
A
3 or 5
14
Q
What is the valence of zinc?
A
2
15
Q
What is the valence of silver?
A
1
