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Ions Quiz 1

Total questions: 25

Worksheet time: 13mins

Name
Class
Date
1.

The correct name for this ion (NO3 1-) is...

a)

nitrite

b)

nitrate

c)

nitride

d)

nitrogenite

2.

Which of the following is the ammonium ion?

a)

NH3 1+

b)

NH4 1-

c)

NH3 1-

d)

NH4 1+

3.

Which if the following is the ethanoate ion?

a)

AsO4 3-

b)

CO3 2-

c)

CH3CHOO 1-

d)

HCO3 1-

4.

Which is the correct symbol for the hydroxide ion?

a)

OH 1-

b)

HO 1-

c)

OH 1+

d)

H 1+

5.

The ion HCO3 1- is known as the...

a)

hydrogen carbonate ion

b)

carbonate ion

c)

oxalate ion

d)

hydroxalate ion

6.

Which if the following is the symbol for the hydrogen sulfate ion

a)

H2SO4 1-

b)

HSO4 1-

c)

HSO4 2-

d)

HSO3 1-

7.
Magnesium's ion is:
a)
Mg+
b)
Mg2+
c)
Mg-
d)
Mg2-
8.

Calcium forms an ion with a charge of __________.

a)

1+

b)

1-

c)

2+

d)

2-

e)

0

9.

Which of the following is the sulfate ion

a)

SO32-

b)

SO42-

c)

SO3-

d)

SO4-

10.

Which of the following is the symbol for the potassium ion

a)

K2+

b)

P2+

c)

K+

d)

P+

11.

What is the most common charge for the Zinc ion?

a)

Zn+

b)

Zn2+

c)

Zn3+

d)

Zn4+

12.

The Chloride ion is...

a)

Cl-

b)

Cl2-

c)

C-

d)

C2-

13.

The Barium ions symbol is...

a)

Ba+

b)

Ba2+

c)

Ba3+

d)

Ba4+

14.

The sodium ion will have a charge of

a)

Na-

b)

Na2-

c)

Na+

d)

Na2+

15.

The most common ion formed by silver is

a)

Ag3+

b)

Ag2+

c)

Ag+

d)

Silver does not form ions

16.

Acids react with carbonates to make carbon dioxide gas. What is the symbol for the carbonate ion?

a)

CO23-

b)

CO32-

c)

CO3-

d)

CO2-

17.

Bases react with ammonium salts to produce salt, water and ammonia gas. The symbol for the ammonium ion is...

a)

NH3+

b)

NH3+

c)

NH4+

d)

NH4+

18.

The name of the compound Fe(OH)2 is

a)

Iron hydroxide

b)

Iron(III) hydroxide

c)

Iron (II) hydroxide

d)

None of the above

19.

The name of the compound Cr(NO3)3 is...

a)

Chromium trinitrate

b)

Chromium(III) trinitrate

c)

Chromium nitrate

d)

Chromium(III) nitrate

20.

The name of the salt formed when the base, NaOH, is mixed with the acid, H2SO4 is...

a)

disodium sulfate

b)

sodium sulfate

c)

disodium sulfide

d)

sodium sulfide

21.

The name of the S2- ion is...

a)

Sulfite ion

b)

Sulfide ion

c)

Sulfate ion

d)

Sulfurous ion

22.

Ethanoic acid (CH3COOH) is a weak acid that reacts with magnesium metal. The formula of the salt formed is...

a)

MgCH3COO

b)

Mg2CH3COO

c)

Mg(CH3COO)2

d)

MgCH3COO2

23.

What is the name of the ionic compound with the formula Na3PO4

a)

Trisodium phosphide

b)

Trisodium phosphate

c)

Sodium phosphide

d)

Sodium phosphate

24.

The charge of the potassium ion is

a)

K-

b)

K2-

c)

K+

d)

K2+

25.

Which of the following is the nitrate ion?

a)

NO3-

b)

NO2-

c)

NO32-

d)

NO22-