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FAC: Ionic Bonding

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.
The roman numeral in a compound name indicates ___________________.
a)
the number of metal ions
b)
the charge of the metal ion
c)
nothing
d)
the number of total ions
2.

What is the correct name for VBr3?

a)

vanadium(III) bromide

b)

vanadium bromide

c)

vanadium(III) bromate

d)

vanadium tribromide

3.

What is the correct name for Zn(CN)2?

a)

zinc cyanide

b)

zinc dicyanide

c)

zinc carbide

d)

zinc(I) cyanide

4.

What is the correct formula for iron(III) permanganate?

a)

FeMnO4

b)

Fe(MnO4)3

c)

Fe3MnO4

d)

FeMn3O12

5.

What is the correct formula for potassium oxide?

a)

KO2

b)

KO

c)

K2O

d)

OK2

6.
Is this ionic bond drawn correctly?
a)
Yes
b)
No
7.

What ions will make up the crystal for this compound?

a)

Li- F+

b)

Li+ F-

c)

Li2+ F2-

d)

Li2- F+

8.

Lewis dot diagrams for sodium (Na) and chlorine (Cl) are shown in the attached diagram. Which of the following best describes what will happen with these two elements forming a bond?

a)

Sodium and chlorine will share their valence electrons

b)

Sodium gains seven electrons and chlorine will gain one electron

c)

Sodium will lose one electron and chlorine will gain one electron

d)

Sodium will gain seven electrons and chlorine will lose one electron

9.

Refer to the image. Which diagrams correctly represent the transfer of electrons in ionic bonding?

a)

Diagram 3 and 4

b)

Diagram 1 and 2

c)

Diagram 1 and 4

d)

Diagram 2 and 3

10.

Which of the following diagrams correctly represents the

formation of a compound consisting of magnesium and fluorine?

a)

A

b)

B

c)

C

d)

D