. Flashcards
1
Q
F
A
-1
2
Q
Cl, Br, I
A
1,3,5,7, -1
3
Q
S, Se, Te
A
2,4,6,-2
4
Q
O
A
-2, -1
5
Q
N
A
1, 2, 3, 4, 5
6
Q
P, As, Sb
A
1, 3, 5, -3
7
Q
C
A
2, 4, -4
8
Q
Si
A
4, -4
9
Q
Fe, Co, Ni
A
2, 3
10
Q
Ge, Sn, Pb
A
2, 4
11
Q
Cu
A
1, 2
12
Q
Au
A
1, 3
13
Q
Zn, Cd
A
2
14
Q
Ag
A
1
15
Q
Cr
A
2, 3, 6
