SIR'S MOCK QUIZ + MORE (FINISHED)

Question 1

[Fe(CN)6]⁴⁻ OR C6FeN6^4-

Answer 1

ferrocyanide

Question 2

S2Cl2

Answer 2

disulfur dichloride/sulfur monochloride

Question 3

HgCO3

Answer 3

mercury (ii) carbonate

Question 3

CoF3

Answer 3

Cobaltic (III) fluoride

Question 4

beryllium perchlorate

Answer 4

Be(ClO4)2

Question 5

Ca3As2

Answer 5

calcium arsenide
Ca:+2 oxidation state.
As: -3 oxidation state.
Balancing: To make the compound neutral, you need three calcium ions (+6 total charge) for every two arsenide ions (-6 total charge), resulting in the formula Ca3As2.

Question 5

Ca3(AsO4)2

Answer 5

Calcium arsenate

Question 6

PbHAsO4

Answer 6

lead arsenate

Question 7

AsO4^3-

Answer 7

Arsenate

Question 8

K4Fe(CN)6

Answer 8

potassium ferrocyanide

Question 9

ferric vs ferrous

Answer 9

In the +2 oxidation state, iron is known as the ferrous ion, and in the +3 oxidation state is the ferric ion.

Question 9

FeO

Answer 9

ferrous oxide or iron(II) oxide

Question 9

Fe2O3

Answer 9

ferric oxide or iron (III) oxide or magnetite
O = -2, Fe= +3

Question 10

CrO4²⁻

Answer 10

chromate

Question 11

CrI3

Answer 11

chromium (III) iodide

Question 11

Cr2S3

Answer 11

chromium (III) sulfide

Question 12

Cr2O4

Answer 12

chromium chromate

Question 12

Cr(IO3​)2

Answer 12

Chromium(II) Iodate

Question 13

Ag₂S₂O₃

Answer 13

silver thiosulfate

Question 14

AgSNC

Answer 14

silver thiocyanate

Question 14

CdSO3

Answer 14

cadmium sulfate

Question 15

Al(H2PO4)3

Answer 15

aluminum dihydrogen phosphate

Question 15

Hg2AsO4

Answer 15

mercurous arsenate or mercury (I) arsenate

Question 15

Pb(NO₃)₂

Answer 15

plumbic nitrate or lead (2) nitrate

Question 16

NH4Cl-

Answer 16

ammonium chloride

Question 17

Pb₃P₂

Answer 17

plumbous phosphide or lead (II) phosphide

Question 17

Pb(C2H3O2)2

Answer 17

plumbous acetate

Question 17

PbO

Answer 17

plumbous oxide plumbous = lead in its +2 oxidation state Oxygen= -2 BALANCE

Question 18

LiF

Answer 18

lithium fluoride

Question 18

CH3COONa

Answer 18

sodium acetate

Question 18

C2H5ONa

Answer 18

sodium ethanolate

Question 18

KHSO4

Answer 18

potassium bisulfate

Question 19

NaIO3

Answer 19

sodium iodate

Question 19

NaIO4

Answer 19

sodium periodate

Question 20

Ca(IO3)2

Answer 20

calcium iodate

Question 21

RbH2PO4

Answer 21

Rubidium dihydrogen phosphate

Question 21

CeCl3

Answer 21

cerium(III) chloride

Question 22

Ca(OCl)2

Answer 22

calcium hypochlorite

Question 22

sodium hypochlorite

Answer 22

NaOCl

Question 23

Ce(ClO4)4

Answer 23

Cerium(IV) perchlorate

Question 24

Sr(C₂H₃O₂)₂

Answer 24

strontium acetate

Question 25

Sn3(PO4)2

Answer 25

tin (II) phosphate tin II = +2 PO4 = -3

Question 26

NH4MNO4

Answer 26

ammonium permanganate

Question 26

NH4ClO4

Answer 26

Ammonium perchlorate

Question 27

AlP

Answer 27

aluminum phosphide

Question 28

ZnBr₂

Answer 28

Zinc bromide

Question 28

Zn3P2

Answer 28

zinc phosphide

Question 28

Zn(BrO3)2

Answer 28

zinc bromate

Question 29

K2S

Answer 29

Potassium sulfide

Question 30

ScP

Answer 30

scandium phosphide

Question 31

C3H8

Answer 31

propane

Question 32

C4H10

Answer 32

butane

Question 33

CH2O

Answer 33

formaldehyde

Question 34

CH3OH

Answer 34

methanol

Question 35

CH₄N₂O

Answer 35

Urea

Question 36

H₂O₂

Answer 36

Hydrogen Peroxide

Question 36

NO

Answer 36

Nitric Oxide

Question 37

(NH4)3PO4

Answer 37

ammonium phosphate

Question 38

Co(NO2)3

Answer 38

cobalt(III) nitrite

Question 39

CH4

Answer 39

methane