Valency Flashcards
1
Q
Lithium (Li)
A
+
2
Q
Sodium (Na)
A
+
3
Q
Aluminium (Al)
A
3+
4
Q
Potassium (K)
A
+
5
Q
Beryllium (be)
A
2+
6
Q
Hydrogen Carbonate (HCO3)
A
-
7
Q
Zinc (Zn)
A
2+
8
Q
Magnesium (mg)
A
2+
9
Q
Calcium (ca)
A
2+
10
Q
Ammonium (NH4)
A
+
11
Q
Barium (Ba)
A
+2
12
Q
Phosphorous (P)
A
-3
13
Q
Oxygen (O)
A
-2
14
Q
Chlorine (Cl)
A
-
15
Q
Sulfur (S)
A
-2
16
Q
Fluorine (F)
A
-
17
Q
Phosphate (PO4)
A
-3
18
Q
Bromine (Br)
A
-
20
Q
Sulfite (SO3)
A
-2
21
Q
Iodine (I)
A
-
22
Q
Hydroxide (OH)
A
-
23
Q
Sulfate (SO4)
A
-2
24
Q
Nitrite (NO2)
A
-
24
Q
Nitrate (NO3)
A
-
25
Carbonate (CO3)
-2
