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Worksheets

Ionic check in

Total questions: 13

Worksheet time: 19mins

Name
Class
Date
1.
How do the following two elements bond together?
Na1+  F1-         
a)
NaF
b)
NaF3
c)
Na3F
d)
Na1F2
2.
How do the following two elements bond together?
Cr3+  O2-         
a)
CrO
b)
Cr3O2
c)
Cr2O3
d)
CrO3
3.

Name this compound:

KF

a)

Potassium Fluoride

b)

Potassium Fluorite

c)

Fluorine Fluorine

d)

Potassium Fluorate

4.

What is the formula for Magnesium Phosphide?

a)

Mg3P2

b)

Mg2P3

c)

Mg2P

d)

Mg3P

5.

What is the formula for Magnesium Chloride?

a)

MgCl

b)

Mg2Cl

c)

MgCl2

6.

Name the compound Na2O

a)

Sodium Oxide

b)

Sodium Dioxide

c)

Sodium Oxygen

d)

Sodium (I) Oxide

7.
Name the following ionic compound: BeCl2
a)
beryllium chlorine
b)
beryllium II chloride
c)
beryllium chloride
d)
beryllium dichloride
8.

Name the following compound: FeCl3

a)

iron chloride

b)

iron III chloride

c)

iron II chloride

d)

iron III chlorate

9.

What is the charge on an Aluminium ion (Al)?

a)

3

b)

+3

c)

+2

d)

+1

10.

What is the charge on a chloride ion (Cl)?

a)

-1

b)

1

c)

+2

d)

+1

11.

The first step in naming an ionic compound is always...

a)

Naming the anion (non-metal)

b)

Changing the ending to -ide

c)

Naming the cation (metal)

d)

Writing the cation charge

12.

Ionic bonds occur when electrons are __.

a)

Shared

b)

Lost or gained

c)

Electrons have nothing to do with bonding

d)

Burning with the fiery anger of 1,000 suns

13.

What is the oxidation number of oxygen, O?

a)

-1

b)

+1

c)

-2

d)

+2