Ionic Compounds

Question 1

𝐶𝑜𝐵𝑟₂

Answer 1

Cobalt(II) Bromide
Co²⁺ + 2 Br⁻

Question 2

𝐴𝑙(𝑂𝐻)₃

Answer 2

Aluminum Hydroxide
Al³⁺ + 3 OH⁻

Question 3

𝐹𝑒₂(𝑆𝑂₄)₃

Answer 3

Iron(III) Sulfate
2 Fe³⁺ + 3 SO₄²⁻

Question 4

𝐶𝑠𝐹

Answer 4

Cesium Fluoride
Cs⁺ + F⁻

Question 5

𝐶𝑎𝐶𝑂₃

Answer 5

Calcium Carbonate
Ca²⁺ + CO₃²⁻

Question 6

𝑁𝑖𝑆𝑂₄

Answer 6

Nickel(II) Sulfate
Ni²⁺ + SO₄²⁻

Question 7

𝐴𝑢₂𝑆

Answer 7

Gold(I) Sulfide
2 Au⁺ + S²⁻

Question 8

𝐶𝑢₃𝑁₂

Answer 8

Copper(II) Nitride
3 Cu²⁺ + 2 N³⁻

Question 9

𝑆𝑐(𝐶𝐻₃𝐶𝑂𝑂)₃

Answer 9

Scandium Acetate
Sc³⁺ + 3 CH₃COO⁻

Question 10

𝐶𝑢₂𝑆𝑂₄

Answer 10

Copper(I) Sulfate
2 Cu⁺ + SO₄²⁻

Question 11

𝑌(𝐶𝑁)₃

Answer 11

Yttrium(III) Cyanide
Y³⁺ + 3 CN⁻

Question 12

𝑍𝑛(𝑀𝑛𝑂₄)₂

Answer 12

Zinc Permanganate
Zn²⁺ + 2 MnO₄⁻

Question 13

𝑁𝑎𝐶𝑙

Answer 13

Sodium Chloride
Na⁺ + Cl⁻

Question 14

𝐹𝑒(𝐶𝐻₃𝐶𝑂𝑂)₃

Answer 14

Iron(III) Acetate
Fe³⁺ + 3 CH₃COO⁻𝐶𝑜₂(𝐶𝑟𝑂₄)₃

Question 15

𝐶𝑜₂(𝐶𝑟𝑂₄)₃

Answer 15

Cobalt(III) Chromate
2 Co³⁺ + 3 CrO₄²⁻

Question 16

𝑁𝐻₄𝑁𝑂₃

Answer 16

Ammonium Nitrate
NH₄⁺ + NO₃⁻

Question 17

𝐶𝑎𝐶𝑙₂

Answer 17

Calcium Chloride
Ca²⁺ + 2 Cl⁻

Question 18

𝐺𝑎𝑁

Answer 18

Gallium Nitride
Ga³⁺ + N³⁻

Question 19

𝑇𝑖(𝑆𝑂₄)₂

Answer 19

Titanium(IV) Sulfate
Ti⁴⁺ + 2 SO₄²⁻

Question 20

𝐴𝑔₃𝑃

Answer 20

Silver(I) Phosphide
3 Ag⁺ + P³⁻

Question 21

𝑆𝑟𝐶𝑟₂𝑂₇

Answer 21

Strontium Dichromate
Sr²⁺ + Cr₂O₇²⁻

Question 22

𝐻𝑔𝑂

Answer 22

Mercury(II) Oxide
Hg²⁺ + O²⁻

Question 23

𝐾₃𝑃𝑂₄

Answer 23

Potassium Phosphate
3 K⁺ + PO₄³⁻

Question 24

𝐿𝑖𝐶𝑙

Answer 24

Lithium Chloride
Li⁺ + Cl⁻

Question 25

𝑅𝑎(𝑁𝑂₂)₂

Answer 25

Radium Nitrite Ra²⁺ + 2 NO₂⁻

Question 26

𝑆𝑛(𝐶𝑁)₂

Answer 26

Tin(II) Cyanide Sn²⁺ + 2 CN⁻

Question 27

𝐾₂𝐶𝑟𝑂₄

Answer 27

Potassium Chromate 2 K⁺ + CrO₄²⁻

Question 28

Cobalt(II) Bromide Co²⁺ + 2 Br⁻

Answer 28

𝐶𝑜𝐵𝑟₂

Question 29

Aluminum Hydroxide Al³⁺ + 3 OH⁻

Answer 29

𝐴𝑙(𝑂𝐻)₃

Question 30

Iron(III) Sulfate 2 Fe³⁺ + 3 SO₄²⁻

Answer 30

𝐹𝑒₂(𝑆𝑂₄)₃

Question 31

Cesium Fluoride Cs⁺ + F⁻

Answer 31

𝐶𝑠𝐹

Question 32

Calcium Carbonate Ca²⁺ + CO₃²⁻

Answer 32

𝐶𝑎𝐶𝑂₃

Question 33

Nickel(II) Sulfate Ni²⁺ + SO₄²⁻

Answer 33

𝑁𝑖𝑆𝑂₄

Question 34

Gold(I) Sulfide 2 Au⁺ + S²⁻

Answer 34

𝐴𝑢₂𝑆

Question 35

Copper(II) Nitride 3 Cu²⁺ + 2 N³⁻

Answer 35

𝐶𝑢₃𝑁₂

Question 36

Scandium Acetate Sc³⁺ + 3 CH₃COO⁻

Answer 36

𝑆𝑐(𝐶𝐻₃𝐶𝑂𝑂)₃

Question 37

Copper(I) Sulfate 2 Cu⁺ + SO₄²⁻

Answer 37

𝐶𝑢₂𝑆𝑂₄

Question 38

Yttrium(III) Cyanide Y³⁺ + 3 CN⁻

Answer 38

𝑌(𝐶𝑁)₃

Question 39

Zinc Permanganate Zn²⁺ + 2 MnO₄⁻

Answer 39

𝑍𝑛(𝑀𝑛𝑂₄)₂

Question 40

Sodium Chloride Na⁺ + Cl⁻

Answer 40

𝑁𝑎𝐶𝑙

Question 41

Iron(III) Acetate Fe³⁺ + 3 CH₃COO⁻𝐶𝑜₂(𝐶𝑟𝑂₄)₃

Answer 41

𝐹𝑒(𝐶𝐻₃𝐶𝑂𝑂)₃

Question 42

Cobalt(III) Chromate 2 Co³⁺ + 3 CrO₄²⁻

Answer 42

𝐶𝑜₂(𝐶𝑟𝑂₄)₃

Question 43

Ammonium Nitrate NH₄⁺ + NO₃⁻

Answer 43

𝑁𝐻₄𝑁𝑂₃

Question 44

Calcium Chloride Ca²⁺ + 2 Cl⁻

Answer 44

𝐶𝑎𝐶𝑙₂

Question 45

Gallium Nitride Ga³⁺ + N³⁻

Answer 45

𝐺𝑎𝑁

Question 46

Titanium(IV) Sulfate Ti⁴⁺ + 2 SO₄²⁻

Answer 46

𝑇𝑖(𝑆𝑂₄)₂

Question 47

Silver(I) Phosphide 3 Ag⁺ + P³⁻

Answer 47

𝐴𝑔₃𝑃

Question 48

Strontium Dichromate Sr²⁺ + Cr₂O₇²⁻

Answer 48

𝑆𝑟𝐶𝑟₂𝑂₇

Question 49

Mercury(II) Oxide Hg²⁺ + O²⁻

Answer 49

𝐻𝑔𝑂

Question 50

Potassium Phosphate 3 K⁺ + PO₄³⁻

Answer 50

𝐾₃𝑃𝑂₄

Question 51

Lithium Chloride Li⁺ + Cl⁻

Answer 51

𝐿𝑖𝐶𝑙

Question 52

Radium Nitrite Ra²⁺ + 2 NO₂⁻

Answer 52

𝑅𝑎(𝑁𝑂₂)₂

Question 53

Tin(II) Cyanide Sn²⁺ + 2 CN⁻

Answer 53

𝑆𝑛(𝐶𝑁)₂

Question 54

Potassium Chromate 2 K⁺ + CrO₄²⁻

Answer 54

𝐾₂𝐶𝑟𝑂₄