Free Printable G10 Compounds names and formula

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G10 Compounds names and formula

Total questions: 44

Worksheet time: 1hrs 15mins

Name

Class

Date

What is the correct name for NO?

Mononitrogen Monoxide

Nitrogen Monoxide

Mononitrogen Dioxide

Nitrogen Oxide

N₂O₅

nitrogen oxide.

dinitrogen oxide.

nitrogen pentoxide.

dinitrogen pentoxide.

P₂O₅

Phosphorus Oxide

Dipotasium pentoxide

Diphosphorous pentoxide

Phosphorus (V) oxide

What is the formula for nitric acid?

HNO₃

HNO₂

HNO₄

H₃N

What is the formula for carbonic acid?

H₂CO₄

H₂CO₂

HCO₂

H₂CO₃

What is the name of HCl

(a)

What is the formula for phosphoric acid?

HPO₃

H₃PO₄

H₂PO₄

H₃PO₃

What is the name of the acid with the formula H₂SO₄?

Sulfurous Acid

Sulfuric Acid

_______ is an ion that contains more than one atom.

monatomic ion

complex ion

polyatomic ion

diatomic ion

10.

Hydroxide

HO^-1

HO₂^-1

O₃^-2

OH^-

11.

What is the name of NO₂^1- ?

(a)

12.

Nitrate

NO₂^-

NO₃^-

MnO₄^-

NH₄⁺

13.

Carbonate

CO₃^-1

CH₃COO^-

CO₃^-2

CO₄^-2

14.

What is the correct formula for the polyatomic ion called hydrogen carbonate?

HCO₃^–

HCO₃^2–

H₂CO₃

15.

The polyatomic ion: SO₄²^- has the name

Sulfate

Sulfite

Sulfur tetraoxide

16.

Sulfite

S₂O₃^-2

SO₄^-2

SO₃^-2

17.

What is the name of this polyatomic ion? NH_⁴⁺

Ammonia

Nitrate

Nitrite

Ammonium

18.

What is the name of this polyatomic ion? MnO_⁴^-

(a)

19.

ClO₃^-

Chlorate ion

Chlorite ion

Hypochlorite ion

None of the above

20.

What is the correct charge for the polyatomic ion dichromate?

Cr₂O₇^1–

Cr₂O₇^2–

Cr₂O₇^3–

Cr₂O₇^4–

21.

When adding a subscript to a polyatomic ion, you should...

multiply any subscripts on the polyatomic ion by the subscript you are adding

put parentheses around the polyatomic ion before adding a subscript

write the new subscript next to any subscripts on the polyatomic ion

put the polyatomic ion in square brackets before adding the subscript

22.

Which of the following is the metallic ion in copper (II) chloride?

Cu²⁺

Cu^2-

Co^2-

Cl²⁺

23.

What is the NAME of (a)
Na₂S

24.

What is the NAME of...
FeP

Iron (II) phosphide

Iron phosphide

Iron (III) phosphide

Iron (III) phosphorus

25.

NiSO₄ is known as-

nickel (II) sulfate

nickel (II) sulfite

nickel (II) sulfide

nickel sulfur tetraoxide

26.

The name of Al₂(SO₄)₃ is

(a)

27.

The name of Ca₃(PO₄)₂ is

(a)

28.

The name of Fe(OH)₂ is

iron oxide

iron hydroxide

iron (II) hydroxide

iron dihydroxide

29.

The name of the compound NH₄F is

Nitrogen hydrogen fluorine

Ammonium Fluoride

Ammonia Fluoride

Nitrogen tetrahydride fluoride

30.

What is the name of the compound NH₄OH?

(a)

31.

Which formula correctly represents aluminum phosphate?

AlPO₄

AlSO₄

AlP

AlPO₃

32.

The chemical formula of sodium sulfate is

S₂SO₄

NaSO₂

NaSO₄

Na₂SO₄

33.

Fe⁺³combines with S^-2to form

Fe⁺⁴(S)^-3

Fe²S⁴

Fe₂S₃

Fe³S²

34.

What formula results when Fe⁺³and CO₃^-2 ions bond?

FeCO₃

Fe₂CO₃

Fe₂(CO₃)₃

Fe₃(CO₃)₂

35.

PbS₂

lead sulfide

lead sulfur

lead(II) sulfide

lead(IV) sulfide

36.

What is the name of K₃PO₄?

Tripotassium Phosphate

Tripotassium Phosphite

Potassium phosphide

Potassium phosphate

37.

What is the correct formula for aluminum sulfide?

Al₃S₂

Al₂S

AlS₂

Al₂S₃

38.

What is the correct formula of the potassium oxide?

K₂O

KO₂

K₂O₂

39.

The proper formula for magnesium hydroxide:

MgOH

Mg₂OH

Mg(OH)₂

Mg₂OH₂

40.

What is the formula for copper(I) sulfate?

CuSO₃

CuSO4

Cu₂SO₃

Cu₂SO4

41.

What is the formula for iron(II) carbonate?

Fe₂CO₃

FeCO₃

Fe₂CO2

FeCO4

42.

Find the formula zinc sulfate

ZnSO₃

ZnSO₄

ZnS

Zn(SO₄)₂

43.

What is the formula for copper (II) hydroxide?

CuOH

Cu(OH)₂

Cu₂OH

Cu₂O

44.

What is the correct chemical formula for magnesium iodide?

MgI₂

Mg₂I

MgI

Mg₂I₂

100 %

G10 Compounds names and formula

Total questions: 44

Worksheet time: 1hrs 15mins

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