nomenclature of polyatomic ions

Question 1

NH4 +

Answer 1

ammonium

Question 2

OH–

Answer 2

hydroxide

Question 3

CN–

Answer 3

cyanide

Question 4

CH3COO–

Answer 4

acetate

Question 5

C2O4 2–

Answer 5

oxalate

Question 6

CrO4 2-

Answer 6

chromate

Question 7

Cr2O7 2-

Answer 7

dichromate

Question 8

MnO4 –

Answer 8

permanganate

Question 9

NO3 -

Answer 9

nitrate

Question 10

CO3 2-

Answer 10

carbonate

Question 11

SO4 2-

Answer 11

sulfate

Question 12

PO4 3-

Answer 12

phosphate

Question 13

ClO3 -

Answer 13

chlorate

Question 14

BrO3 -

Answer 14

bromate

Question 15

IO3 -

Answer 15

iodate

Question 16

NO2 -

Answer 16

nitrite (loss of o from nitrate)

Question 17

HCO3 -

Answer 17

hydrogen carbonate (+H from carbonate)

Question 18

HSO4 -

Answer 18

hydrogen sulfate (+h from sulfate)

Question 19

SO3 2-

Answer 19

sulfite (loss of o from sulfate)

Question 20

HSO3 -

Answer 20

hydrogen sulfite (+h from sulfite)

Question 21

H2PO4 -

Answer 21

dihydrogen phosphate (+2h from phosphate)

Question 22

HPO4 2-

Answer 22

hydrogen phosphate (+h from phosphate)

Question 23

what happens to the name of the polyatomic ion when you add an h?

Answer 23

you add hydrogen in front of the name

Question 24

what happens to the name of the polyatomic ion when you lose an o?

Answer 24

the ate becomes ite

Question 25

ClO4 -

Answer 25

perchlorate

Question 26

BrO4 -

Answer 26

perbromate

Question 27

IO4 -

Answer 27

periodate

Question 28

ClO2 -

Answer 28

chlorite

Question 29

BrO2 -

Answer 29

bromite

Question 30

IO2 -

Answer 30

iodite

Question 31

ClO -

Answer 31

hypochlorite

Question 32

BrO -

Answer 32

hypobromite

Question 33

IO -

Answer 33

hypoiodite

Question 34

what happens to the name of the polyatomic ion when you add an o?

Answer 34

you add per in front of the name

Question 35

what happens to the name of the polyatomic ion when you lose 2 os?

Answer 35

you add hypo in front and ate becomes ite.