Free Printable Polyatomic and Monatomic Practice

Worksheets

Polyatomic and Monatomic Practice

Total questions: 21

Worksheet time: 13mins

Name

Class

Date

What is the correct name for this polyatomic ion: ClO^–

hypochlorite

chlorite

chlorate

perchlorate

What is the correct name for this polyatomic ion: CN^–

carbonate

cyanide

chromate

chromite

What is the correct name for this polyatomic ion: OH^–

hydrogen carbonate

oxonium

hydroxide

acetate

What is the correct name for this polyatomic ion: NO₃^–

carbonate

hydroxide

nitrite

nitrate

What is the correct name for this polyatomic ion: CrO₄^2–

chromate

dichromate

carbonate

ammonium

What is the correct name for this polyatomic ion: PO₄^3–

phosphorus tetroxide

phosphate

sulphate

hydroxide

What is the correct formula for the polyatomic ion called chlorate?

ClO^–

ClO₂^–

ClO₃^–

ClO₄^–

What is the correct formula for the polyatomic ion called perchlorate?

ClO^–

ClO₂^–

ClO₃^–

ClO₄^–

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

HCO₃^–

CO₃^2–

CrO₄^2–

CN^–

10.

What is the correct formula for the polyatomic ion called dichromate?

CO₃^2–

Cr₂O₇^2–

CrO₄^2–

CrO₃^–

11.

What is the correct formula for the polyatomic ion called sulphate?

SO₃^2–

HSO₄^–

SO₄^2–

CH₃COO^–

12.

What is the correct formula for the polyatomic ion called ammonium?

NH₃⁺

NH₃

CN⁺

NH₄⁺

13.

A covalent bond forms when atoms ___________ electrons.

gain

increase

transfer

14.

Which type of bond has a transfer of an electron from on atom to another?

Polar Covalent

Non Polar Covalent

Ionic

Metallic

15.

Covalent compounds

Share electrons

transfer electrons

contain a sea of electrons

conduct electricity

16.

Ion formed by Beryllium? (two correct answers)

Be²⁺

Beryllium ion

Be^2-

Beryllide

17.

Ion formed by Lithium? (two correct answers)

Li⁺

Lithium ion

L^-

Lithide

18.

Ion formed by Nitrogen? (two correct answers)

N³⁺

Nitrogen ion

N^3-

Nitride

19.

Ion formed by Sulfur? (two correct answers)

S²⁺

Sulfur ion

S^2-

Sulfide

20.

Write the symbol for aluminum ion.

Al³⁺

Al^3-

Al⁵⁺

21.

The elements on the left side of the periodic table are generally always ______ and the elements on the right side of the periodic table are generally always ______.

cations; anions

anions; cations

reactive; non-reactive

non-reactive; reactive

100 %

Polyatomic and Monatomic Practice

Total questions: 21

Worksheet time: 13mins

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