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Ion and Ionic Formula Nomenclature

Total questions: 12

Worksheet time: 10mins

Name
Class
Date
1.

What charge does the ion formed by rubidium?

a)

-3

b)

+2

c)

-1

d)

rubidium does not form an ion

e)

+1

2.

Which group of elements form 2- ions?

(a)  

3.

What is the name of the ion formed by francium?

(a)  

4.

What charge ion is made by sulfur?

a)

sulfur does not make an ion

b)

2-

c)

3-

d)

2+

e)

3+

5.

What is the name of the ion made by iodine?

(a)  

6.

What is the name of the simple binary ionic compound made from magnesium and chlorine?

(a)  

7.

Which of the following groups do not have specific ion formation rules? (select all that apply)

a)

2

b)

3

c)

13

d)

14

e)

15

8.

What is the empirical formula of the ionic compound made by oxygen and the 3+ ion of iron?

a)

FeO

b)

OFe

c)

FeO2

d)

O3Fe2

e)

Fe2O3

9.

What is the name of the polyatomic ion with the molecular formula SO32-?

(a)  

10.

What is the charge of the polyatomic ion arsenate?

a)

1-

b)

2-

c)

3-

d)

4-

e)

there is no such ion

11.

What is the name of the ternary ionic compound made from sulfate and aluminum?

(a)  

12.

What is the empirical formula of the compound made from barium and chlorate?

a)

Ba(ClO3)2

b)

BaCl2O6

c)

BaClO3

d)

Ba3(ClO)2

e)

Ba2(ClO)3