Free Printable Formulas with Polyatomic Ions

Worksheets

Formulas with Polyatomic Ions

Total questions: 14

Worksheet time: 14mins

Name

Class

Date

NH₄⁺ and OH^-

NH(OH)₄

NH₄OH

OHNH₄

correct answer not given

Cu⁺² and OH ^-

CuOH₂

Cu₂OH

Cu(OH)₂

correct answer is not given

Fe⁺² and SO₄ ^-2

FeSO₄

Fe₄(SO₄)₂

FeSO₂

correct answer is not given

Cr ⁺³ and CO₃^-2

Cr₃(CO₃)₂

CrCO₃

Cr₂CO₃₃

Cr₂(CO₃)₃

NH₄ ⁺¹ and C₂O₄ ^-2

NH₄C₂O₄

(NH₄)₂C₂O₄

NH₄(C₂O₄)₂

correct answer is not given

Fe⁺² and SO₄ -2

Fe₂(SO₄)₂

FeSO₄

SO₄Fe

correct answer is not given

The name of the compound (NH₄)₃PO₄ is:

tetrammonium phosphate

ammonium phosphate

nitrogen hydrogen phosphate

ammonia phosphide

triammonium phosphate

What is the correct formula for aluminum hydroxide?

AlOH

Al₂(OH)₃

Al₃(OH)₂

Al(OH)₃

Al(OH)₂

What is the correct name for KMnO₄?

potassium (I) permanganate

potassium manganese tetraoxide

potassium manganese (I) oxide

potassium permanganate

10.

What is the correct formula for ammonium phosphide?

(NH₄)₃P

(NH₄)₃PO₄

NH₄PO₄

(NH₄)₂(PO₄)₃

11.

Select the correct formula of the compound that will form between the ions NH₄⁺¹ and Cr₂O₄^-2

NH₄Cr₂O₄

(NH₄)₂Cr₂O₄

NH₄(Cr₂O₄)₂

correct answer is not given

12.

The name of the compound NH₄F is ____.

nitrogen hydrogen fluorine

ammonium fluoride

ammonia fluoride

Nitrogen tetrahydride fluoride

13.

The correct name of Al₂(SO₄)₃ is _____

aluminum sulfur oxide

aluminum sulfate

aluminum trisulfate

aluminum(III) sulfate

dialuminum trisulfate

14.

Select the correct formula of the compound that will form between the ions Li⁺ and Cr₂O₇^{2 -}

Li₂Cr₂O₇

Cr₂O₇Li₂

LiCr₂O₇

correct answer is not given

100 %

Formulas with Polyatomic Ions

Total questions: 14

Worksheet time: 14mins

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