valency Flashcards
1
Q
hydroxide (OH)
A
-1
2
Q
nitrate (NO3)
A
-1
3
Q
sulfate (SO4)
A
-2
4
Q
carbonate (CO3)
A
-2
5
Q
silicate (SiO3)
A
-2
6
Q
ammonium (NH4)
A
+1
7
Q
phosphate (PO4)
A
-3