Naming Polyatomic Atoms

Question 1

NH₄⁺

Answer 1

Ammonium

Question 2

Ammonium

Answer 2

NH₄⁺

Question 3

C₂H₃O₂⁻

Answer 3

Acetate

Question 4

Acetate

Answer 4

C₂H₃O₂⁻

Question 5

C2O₄-2

Answer 5

Oxalate

Question 6

Oxalate

Answer 6

C2O₄-2

Question 7

OH¯

Answer 7

Hydroxide

Question 8

Hydroxide

Answer 8

OH¯

Question 9

S4Br7

Answer 9

Tetrasulfur Heptabromide

Question 10

Tetrasulfur Heptabromide

Answer 10

S4Br7

Question 11

Sr3P2

Answer 11

Strontium Phosphide

Question 12

Strontium Phosphide

Answer 12

Sr3P2

Question 13

CrO7²⁻

Answer 13

Dichromate

Question 14

Dichromate

Answer 14

CrO7²⁻

Question 15

CN-

Answer 15

Cyanide

Question 16

Cyanide

Answer 16

CN-

Question 17

SCN−

Answer 17

Thiocyanate

Question 18

Thiocyanate

Answer 18

SCN-

Question 19

NaN3

Answer 19

Sodium Azide

Question 20

Sodium Azide

Answer 20

NaN3

Question 21

MnO4-

Answer 21

Permanganate

Question 22

Permanganate

Answer 22

MnO4

Question 23

Nitrate [V] ion

Answer 23

NO3-

Question 24

NO3-

Answer 24

Nitrate [V] ion

Question 25

Nitrate [III] ion

Answer 25

NO2-

Question 26

NO2-

Answer 26

Nitrate [III] ion

Question 27

Phosphate [V] ion

Answer 27

P(O4)3-

Question 28

S(O4)-2

Answer 28

Sulfate [Vi] ion

Question 29

Ethanoic acid

Answer 29

CH3COOH

Question 30

CH3COOH

Answer 30

Ethanoic acid

Question 31

Hydrochloric acid

Answer 31

HCl

Question 32

HCl

Answer 32

Hydrochloric acid

Question 33

Nitric [V] acid

Answer 33

HNO3

Question 34

HNO3

Answer 34

Nitric [V] acid

Question 35

Phosphoric [v] acid

Answer 35

H3PO4

Question 36

H3PO4

Answer 36

Phosphoric [V] acid

Question 37

Polyatomic Ions

Answer 37

Group of atoms bonded together with an over all charge.

Question 38

H3O+

Answer 38

Hydronium Ion

Question 39

Hydronium Ion

Answer 39

H3O+

Question 40

Hydrogen Sulfate ion

Answer 40

HSO4-

Question 41

Ethanoate ion

Answer 41

CH3COO-