HSC prelim chemistry: Radicals, polyatomic ions Flashcards
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0
Q
Hydroxide
A
-1
1
Q
NH4
A
+1
2
Q
OH
A
-1
3
Q
Nitrate
A
-1
4
Q
NO3
A
-1
5
Q
Permanganate
A
MnO4
6
Q
MnO4
A
-1
7
Q
Permanganate
A
-1
8
Q
Carbonate
A
-2
9
Q
CO3
A
-2
10
Q
SO4
A
-2
11
Q
Sulfate
A
-2
12
Q
Phosphate
A
-3
13
Q
PO4
A
-3
14
Q
Acetate
A
CH3CO2
15
Q
CH3CO2
A
-1
16
Q
Acetate
A
-1
17
Q
Silver
A
Ag 1+
18
Q
Zinc
A
Zn 2+
19
Q
Aluminium
A
Al 3+
20
Q
Iron
A
Fe 2+, Fe 3+
21
Q
Copper
A
Cu 1+, Cu 2+
22
Q
Mercury
A
Hg 1+, Hg 2_
23
Q
Tin
A
Sn 2+, Sn 4+
24
Q
Lead
A
Pb 2+, Pb 4+
