WorksheetsIon
Total questions: 25
Worksheet time: 13mins
What is an ion
An Ion is an atom with a charge
An ion is an atom with a negative charge
An ion is an atom with a positive charge
An ion is an atom with no charge
How are Ions Created?
Ions are created when they lose an electron or gain an electron.
Ions are created when they lose an electron
Ions are created when They gain an electron
Atoms are Ions
A positive charged Ion is
When it gains an electron
When it loses an electron
When it is neutral
When it is about to blow up into smithereens
A negative charged Ion is
When it Gains An electron
When it Loses an electron
When it is neutral
When is is about to blow into smitherines
Make O(oxygen) an ion
O gains 2 e-
0 loses 2 e-
O is already an ion
O gains 8 e-
If Oxygen gains 2 e- it is_____.and the charge is_______
Cation|Negative Charge
Cation|Positive Charge
Anion|Negative Charge
Anion|Positive Charge
An anion is
A negatively charged Ion
A positively charged Ion
A cation
A Cation is
A negatively charged Ion
A positively charged Ion
An Anion
Make Potassium(K) An Ion. It is a _______
Gains 1 e-|Anion
Loses 1 e-|Anion
Gains 1 e-|Cation
Loses 1 e-|Cation
When you balance the charges you don't need to write
The Charges
The Subscript
The Coeficcent
Nitride is
Nitrogen
Nitrite
Nitrate
1+1=n
n=1
n=2
n=3
n=4
Why does an Oxygen want to gain 2e-
There are 6 valance electrons in Oxygen. The number is very close to the Maximum number of valance electrons, so Oxygen will gain instead of losing.
As we see in the Periodic table of elements, Oxygen is in row 2, Indicating that it has 2 shells. Also, Oxygen is In column 6A, Indicating 6 valance elctrons. It is very close to Zero, so it loses.
Cause it wants to
Why not
A Ionic bond happens between _________ & _________
Metals
Nonmetals
Noble Gases
Periods 2 and 3.
Oxygen losing 2 E- is called...
Oxides
Negative Oxygen
Positive Oxygen
Oxlides
The only Polyatomic Ion that is a Cation is
Ammonium
Aluminum
Fluoride
Nitrate
Most transition Metals have
1 charge
2 charge
a negative charge
a positive charge
To find a charge of a Transition metal in an ionic compound you first find
The element we know the charge
Another Transition metal
A nonmetal
A Metal
When do we use Roman numerals?
You use Roman Numerals for Transition Metals
You use Roman Numerals for Nonmetals
You use Roman Numerals for Metals
You use Roman Numerals for everything
We mostly don't use Roman Numerals for
Nonmetals
metals
Non-Transition Metal
Transition Metal
There are some exceptions which are transition metals that have 1 charge. What are they?
Zinc (Zn)
Silver (Ag)
Iron (Fe)
Mercury (Hg)
CrBr(2) What is the charge of Cr
The (2) is a subscript
+2
+3
+6
+11
CrBr(2) Written form is____
The (2) is a subscript
Chromium ( ll ) Bromide
Bromide ( ll ) Chromium
Bromide Chromium
Chromium Bromide
Au(2)S written form
(2) is subscript
Gold ( l ) Sulfide
Gold ( lll ) Sulfide
Gold Sulfide
2 Gold ( l ) Sulfide
the majority of polyatomic Ions are
Anion
Cation
