Valencies 2.0 Flashcards
1
Q
F
A
-1
2
Q
Cl, Br, I
A
-1
+1, 3, 5, 7
3
Q
O
A
-2
4
Q
S, Se, Te
A
-2
+ 2, 4, 6
5
Q
P, As, Sb
A
-3
+3, 5
6
Q
N
A
-3
+1, 3, 5
7
Q
C, Si
A
-4
+2, 4
8
Q
B
A
+3
9
Q
H
A
-1
+1
10
Q
Li, Na, K, Rb, Cs, Ag, Fr
A
+1
11
Q
Be, Mg, Ca, Sr, Ba, Zn, Cd
A
+2
12
Q
Al
A
+3
13
Q
Cu, Hg
A
+ 1, 2
14
Q
Au
A
+1, 3
15
Q
Fe, Co, Ni
A
+2, 3
