H Chem Common Polyatomic Ions
5.0(2)
Studied by 31 people
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/27
Earn XP
Description and Tags
give a five star
Last updated 3:50 PM on 10/2/25
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
28 Terms
1
New cards
NH4 1+
ammonium
2
New cards
CH3COO 1- OR C2H3O2 1-
acetate
3
New cards
CO3 2-
carbonate
4
New cards
HCO3 1-
hydrogen carbonate or bicarbonate
5
New cards
ClO 1-
hypochlorite
6
New cards
ClO2 1-
chlorite
7
New cards
ClO3 1-
chlorate
8
New cards
ClO4 1-
perchlorate
9
New cards
CrO4 2-
chromate
10
New cards
Cr2O7 2-
dichromate
11
New cards
CN 1-
cyanide
12
New cards
OCN 1-
cyanate
13
New cards
SCN 1-
thiocyanate
14
New cards
OH 1-
hydroxide
15
New cards
NO2 1-
nitrite
16
New cards
NO3 1-
nitrate
17
New cards
MnO4 1-
permanganate
18
New cards
PO4 3-
phosphate
19
New cards
HPO4 2-
hydrogen phosphate
20
New cards
H2PO4 1-
dihydrogen phosphate
21
New cards
SO3 2-
sulfite
22
New cards
SO4 2-
sulfate
23
New cards
HSO4 1-
hydrogen sulfate or bisulfate
24
New cards
S2O3 2-
thiosulfate
25
New cards
AsO3 3-
arsenite
26
New cards
AsO4 3-
arsenate
27
New cards
C2O4 2-
oxalate
28
New cards
O2 2-
peroxide
