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Common Ions and Acids
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Common Ions and Acids
Common Ions and Acids
Study
1
Question
Hypochlorite
Answer
ClO⁻
2
Question
Chlorite
Answer
ClO₂⁻
3
Question
Chlorate
Answer
ClO₃⁻
4
Question
Perchlorate
Answer
ClO₄⁻
5
Question
Nitrate
Answer
NO₃⁻
6
Question
Bromate
Answer
BrO₃⁻
7
Question
Iodate
Answer
IO₃⁻
8
Question
Permanganate
Answer
MnO₄⁻
9
Question
Acetate
Answer
C₂H₃O₂⁻
10
Question
Cyanide
Answer
CN⁻
11
Question
Thiocyanate
Answer
SCN⁻
12
Question
Hydroxide
Answer
OH⁻
13
Question
Peroxide
Answer
O₂²⁻
14
Question
Chromate
Answer
CrO₄²⁻
15
Question
Dichromate
Answer
Cr₂O₇²⁻
16
Question
Sulfate
Answer
SO₄²⁻
17
Question
Oxalate
Answer
C₂O₄²⁻
18
Question
Carbonate
Answer
CO₃²⁻
19
Question
Silicate
Answer
SiO₃²⁻
20
Question
Arsenate
Answer
AsO₄³⁻
21
Question
Mercury(I)
Answer
Hg₂²⁺
22
Question
Mercury(II)
Answer
Hg²⁺
23
Question
Hydronium
Answer
H₃O⁺
24
Question
Ammonium
Answer
NH₄⁺
25
Question
Hydrochloric acid
Answer
HCl
26
Question
Hydrobromic acid
Answer
HBr
27
Question
Hydroiodic acid
Answer
HI
28
Question
Nitric acid
Answer
HNO₃
29
Question
Sulfuric acid
Answer
H₂SO₄
30
Question
Perchloric acid
Answer
HClO₄