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Mixed Ion Formulas Practice

Total questions: 41

Worksheet time: 31mins

Name
Class
Date
1.

Name Fe2+

a)

Iron II

b)

Ferric

c)

Iron III

d)

Magnesium

2.

Name Cl-1

a)

Chlorine

b)

Chloride

c)

Copper

d)

Clint

3.

Name Al3+

a)

Aluminide

b)

Alistair

c)

Sodium

d)

Aluminum

4.

Name Ag+1

a)

Gold

b)

Silver

c)

Silvide

d)

Agatha

5.

Pb2+

a)

Plumbous

b)

Bronze

c)

Plubite

d)

Plumbic

6.

Name SO42-

a)

Sulfide

b)

Sulfate

c)

Sodium

d)

Sulfur

7.

NO3-1

a)

Nitrous

b)

Nitrogen

c)

Nitrite

d)

Nitrate

8.

Name I-1

a)

Iron

b)

Iodine

c)

Iodide

d)

Ian

9.

Cu2+

a)

Cuprous

b)

Copious

c)

Colin

d)

Cupric

10.

Name NH4+1

a)

Nannah

b)

Ammonia

c)

Nitrohydride

d)

Ammonium

11.

Hydroxide ion

a)

OH²⁻

b)

OH⁻1

c)

OH⁺1

d)

OH²⁺

12.

Sodium ion

a)

Na²⁺

b)

K²⁺

c)

Li⁺1

d)

Na⁺1

13.

Potassium ion

a)

Na⁺1

b)

K⁺1

c)

K²⁺

d)

K⁻1

14.

Carbonate ion

a)

CO₃²⁻

b)

CO₃³⁻

c)

CO₃⁻1

d)

CO²⁻

15.

Possible iron ion

a)

Fe⁴⁺ and Fe³⁺

b)

Fe²⁺ and Fe³⁺

c)

Fe²⁺ and Fe⁺1

d)

Fe⁺ and Fe²⁺

16.

Zinc ion

a)

Zn²⁺

b)

Zn³⁺

c)

Zn⁺1

d)

Zn²⁻

17.

Hydrogen ion

a)

H⁺1

b)

H⁻1

c)

H²⁺

d)

H²⁻

18.

Nitrate ion

a)

NO₃²⁻

b)

NO₄⁻1

c)

NO₃⁻1

d)

NO₃²⁻

19.
Magnesium Hydroxide
a)
Mg(OH)₂
b)
Mg₂(OH)
c)
MgOH
20.
Sodium Carbonate
a)
Na₂CO₃
b)
Na(CO₃)₂
c)
NaCO₃
21.

Cupric carbonate

a)

CuCO₃

b)

Cu₂CO₃

c)

Cu₂(CO₃)₂

22.

PO43-

a)

Phosphate

b)

Phosphite

c)

Periodate

d)

Peroxide

23.

O22-

a)

Peroxade

b)

Peroxide

c)

Piroxide

d)

Peraxide

24.

SO32-

a)

Sulfite

b)

Sulfate

c)

Selenite

d)

Selenate

25.

PO33-

a)

Phosphate

b)

Phosphite

c)

Periodate

d)

Peroxide

26.

NO21-

a)

nitrate

b)

nitrite

c)

sulfate

d)

hydroxide

27.

C2H3O21-

a)

Acetate

b)

Nitrate

c)

Bicarbonate

d)

Carbonate

28.

Name ClO21-

a)

Chlorate

b)

perchlorate

c)

hypochlorite

d)

chlorite

29.

Name ClO31-

a)

Chlorate

b)

perchlorate

c)

hypochlorite

d)

chlorite

30.

What is the ionic symbol for a Tin atom?

a)

Sn+4 or Sn+2

b)

Sn-4

c)

Sn+3 or Sn+4

d)

Sn-3 or Sn-4

31.
Make sure you get enough Potassium in your diet!
a)
Huh?
b)
K
c)
I <3 bananas
d)
Sure
32.
Elements on the LEFT side of the periodic table will most likely form:
a)
Positive ions
b)
Negative ions
c)
Neutral Ions
d)
None of these
33.
Cations are...
a)
Positive
b)
Negative
c)
Neutral
d)
Purring
34.
Anions are...
a)
Positive
b)
Negative
c)
Neutral
d)
Crying
35.
An atom becomes _______ when it loses electrons.
a)
Positive
b)
Negative
c)
Neutral
d)
Invinsible
36.

Which formula correctly represents the compound magnesium cyanide?

a)

MgCN

b)

Mg(CN)2

c)

MgCN2

d)

Mg2CN

37.
Which of the following compounds contains the Fe3+ ion?
a)
FeS
b)
FeCl
c)
Fe2O3
d)
FeO
38.
Which compound's name includes the Greek numerical prefixes di- and tri-?
a)
Al2O3
b)
Mg3(PO4)2
c)
S2O3
d)
Cr2S3
39.
What is the correct chemical formula for nickel (II) nitride?
a)
NiN
b)
Ni(NO3)2
c)
NiNO3
d)
Ni3N2
40.
Calcium is a group 2A metal.  Which ion does Ca typically form?
a)
Ca1-
b)
Ca1+
c)
Ca2-
d)
Ca2+
41.
What is the ending for the names of all binary compounds, both ionic and covalent?
a)
-ide
b)
-ite
c)
-ade
d)
-ate

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