Yes Yes--Polyatomic Ions.

Front 1

NH(4) 1+

Back 1

Ammonium

Hint 1

Only 1+ charged polyatomic ion.

Front 2

CN 1-

Back 2

Cyanide

Hint 2

Starts with a C.

Front 3

OH 1-

Back 3

Hydroxide

Hint 3

Starts with a H.

Front 4

C(2)H(3)O(2) 1-

Back 4

Acetate

Hint 4

Starts with an A.

Front 5

NO(2)1-

Back 5

Nitrite

Hint 5

Smallest of the N's.

Front 6

NO(3) 1-

Back 6

Nitrate

Hint 6

Starts with a N.

Front 7

MnO(4) 1-

Back 7

Permanganate

Hint 7

Starts with a P + Mn.

Front 8

ClO 1-

Back 8

Hypochlorite

Hint 8

Starts with a H.

Front 9

ClO(2) 1-

Back 9

Chlorite

Hint 9

2nd smallest in the Cl's.

Front 10

ClO(3) 1-

Back 10

Chlorate

Hint 10

2nd largest in the Cl's.

Front 11

ClO(4) 1-

Back 11

Perchlorate

Hint 11

Largest of the Cl's.

Front 12

HSO(4) 1-

Back 12

Hydrogen sulfate

Hint 12

Another two words.

Front 13

CHS 1-

Back 13

Thiocynate

Hint 13

Starts with a T.

Front 14

BrO(3) 1-

Back 14

Bromate

Hint 14

Look at first three.

Front 15

IO(3) 1-

Back 15

Iodate

Hint 15

Smaller of the I's.

Front 16

IO(4) 1-

Back 16

Periodate

Hint 16

Bigger of the two I's.

Front 17

CO(3) 2-

Back 17

Carbonate

Hint 17

Think soft drinks.

Front 18

CrO(4) 2-

Back 18

Chromate

Hint 18

First element.

Front 19

Cr(2)O(7) 2-

Back 19

Dichromate

Hint 19

Pay close attention to the first element listed.

Front 20

SO(3) 2-

Back 20

Sulfite

Hint 20

Smaller of the S's.

Front 21

SO(4) 2-

Back 21

Sulfate

Hint 21

Bigger of the S's.

Front 22

S(2)O(3) 2-

Back 22

Thiosulfate

Hint 22

Starts with a T. Two of these.

Front 23

SiO(3) 2-

Back 23

Silcate

Hint 23

Elemental name.

Front 24

C(2)O(4) 2-

Back 24

Oxalate

Hint 24

Starts with an O.

Front 25

HPO(4) 2-

Back 25

Hydrogen phosphate

Hint 25

Pay attention to the P. Two words.

Front 26

O(2) 2-

Back 26

Peroxide

Hint 26

Starts with a P.

Front 27

PO(3) 3-

Back 27

Phosphite

Hint 27

Smaller of the PO's.

Front 28

PO(4) 3-

Back 28

Phosphate

Hint 28

Bigger of the PO's.

Front 29

AsO(4) 3-

Back 29

Arsenate

Hint 29

First element.

Front 30

HCl

Back 30

Hydrochloric

Hint 30

Combine.

Front 31

HNO(3)

Back 31

Nitric

Hint 31

N.

Front 32

H(3)PO(4)

Back 32

Phosphoric

Hint 32

Cation.

Front 33

HC(2)H(3)O(2)

Back 33

Acetic

Hint 33

Cation with an A.

Front 34

NaOH

Back 34

Sodium hydroxide

Hint 34

OH = hydroxide.

Front 35

NH(3)

Back 35

Ammonia

Hint 35

One less H atom.

Front 36

HCO(3) 1-

Back 36

Hydrogen carbonate

Hint 36

Two words.

Front 37

H(2)PO(4) 1-

Back 37

Dihydrogen phosphate

Hint 37

Starts with a D; two words.