Polyatomic ions Flashcards
(25 cards)
1
Q
Carbonate
A
CO₃²⁻
2
Q
ammonium
A
NH₄⁺
3
Q
cyanide
A
CN⁻¹
4
Q
sulfate
A
SO₄²⁻
5
Q
sulfite
A
SO₃²⁻
6
Q
thiosulfate
A
S₂O₃²⁻
7
Q
thiocyanate
A
SCN⁻¹
8
Q
perchlorate
A
ClO₄⁻
9
Q
chlorate
A
ClO₃⁻
10
Q
chlorite
A
ClO₂⁻
11
Q
hypochlorite
A
ClO⁻
12
Q
hydroxide
A
OH⁻
13
Q
nitrate
A
NO₃⁻
14
Q
nitrite
A
NO₂⁻
15
Q
phosphate
A
PO₄³⁻
16
Q
chromate
A
CrO₄²⁻
17
Q
dichromate
A
Cr₂O₇²⁻
18
Q
bicarbonate or hydrogen carbonate
A
HCO₃⁻
19
Q
hydrogen sulfate
A
HSO₄⁻
20
Q
permanganate
A
MnO₄⁻
21
Q
hydrogen phosphate
A
HPO₄²⁻
22
Q
oxalate
A
C₂O₄²⁻
23
Q
acetate
A
C₂H₃O₂⁻ or CH₃COO⁻
24
Q
peroxide
A
O₂²⁻
25
dihydrogen phosphate
H₂PO₄⁻
