Free Printable Naming and Writing Formulas for Ionic compounds 2

Worksheets

Name

Class

Date

Attendance

Present

Absent

What subscripts to write the correct formula for magnesium nitride.

2;3

2;2

3;2

1;2

The ratios of atoms in the chemical formula of an ionic compound must always be in the lowest ratio

True

False

The correct name for the NO₃^1- ion is

(Hint: Check Page 268 of your books)

nitrate

nitrite

nitrogen trioxide

nitride

Which of the following is a cation?

SO3^2-

sulfate

Ca²⁺

chlorite

What is the name of this ion F^-

Fluorine ion

Fluoride Ion

Fluorine

100 %

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