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WorksheetsIons 2
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
- Ions having positive charges are
a)
Cations
b)
atoms
c)
Anions
d)
molecules
2.
- Metals usually form
a)
anions
b)
cations
c)
no ions
d)
neutral
3.
- What is the name of this ion: Cl- ?
a)
chlorate ion
b)
cacide ion
c)
chlorine ion
d)
chloride ion
4.
For this ionic compound Ca(NO3)2, what would be the name of the anion?
a)
nitride
b)
nitrate
c)
nitrite
d)
hydroxide
5.
hydroxide
a)
OH1-
b)
OH2-
c)
O22-
d)
O22-
6.
carbonate
a)
CO42-
b)
CO41-
c)
CO32-
d)
CO31-
7.
zinc
a)
Zn1+
b)
Zn1-
c)
Zn2-
d)
Zn2+
8.
ammonium
a)
NH41+
b)
NH41-
c)
NH31+
d)
NH42+
9.
silver
a)
Au2+
b)
Ag1+
c)
Ag2+
d)
Ag1-
10.
sulfate
a)
SO32-
b)
SO31-
c)
SO41-
d)
SO42-
11.
What is an ion?
a)
A Charged Atom
b)
A Large Atom
c)
A Small Atom
d)
A Cute Atom
12.
Why are ions formed?
a)
To make our lives difficult
b)
Because atoms want 8 valence electrons
c)
Because atoms have the same number of protons and electrons
d)
Because atoms gained neutrons
13.
Make sure you get enough Potassium in your diet!
a)
Huh?
b)
K
c)
I <3 bananas
d)
Sure
14.
Name the following complex ion
a)
hydroxide
b)
nitrate
c)
sulfate
d)
carbonate
15.
Colour of precipitate when sodium hydroxide is added to a iron(II) ion solution.
a)
White
b)
Red - brown
c)
Green
d)
Blue
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