nomenclature of polyatomic ions Flashcards
(35 cards)
1
Q
NH4 +
A
ammonium
2
Q
OH–
A
hydroxide
3
Q
CN–
A
cyanide
4
Q
CH3COO–
A
acetate
5
Q
C2O4 2–
A
oxalate
6
Q
CrO4 2-
A
chromate
7
Q
Cr2O7 2-
A
dichromate
8
Q
MnO4 –
A
permanganate
9
Q
NO3 -
A
nitrate
10
Q
CO3 2-
A
carbonate
11
Q
SO4 2-
A
sulfate
12
Q
PO4 3-
A
phosphate
13
Q
ClO3 -
A
chlorate
14
Q
BrO3 -
A
bromate
15
Q
IO3 -
A
iodate
16
Q
NO2 -
A
nitrite (loss of o from nitrate)
17
Q
HCO3 -
A
hydrogen carbonate (+H from carbonate)
18
Q
HSO4 -
A
hydrogen sulfate (+h from sulfate)
19
Q
SO3 2-
A
sulfite (loss of o from sulfate)
20
Q
HSO3 -
A
hydrogen sulfite (+h from sulfite)
21
Q
H2PO4 -
A
dihydrogen phosphate (+2h from phosphate)
22
Q
HPO4 2-
A
hydrogen phosphate (+h from phosphate)
23
Q
what happens to the name of the polyatomic ion when you add an h?
A
you add hydrogen in front of the name
24
Q
what happens to the name of the polyatomic ion when you lose an o?
A
the ate becomes ite
25
ClO4 -
perchlorate
26
BrO4 -
perbromate
27
IO4 -
periodate
28
ClO2 -
chlorite
29
BrO2 -
bromite
30
IO2 -
iodite
31
ClO -
hypochlorite
32
BrO -
hypobromite
33
IO -
hypoiodite
34
what happens to the name of the polyatomic ion when you add an o?
you add per in front of the name
35
what happens to the name of the polyatomic ion when you lose 2 os?
you add hypo in front and ate becomes ite.
