Ionic Bonding - Transfer Of Electrons Flashcards
How do atoms obtain the electron configuration of a noble gas?
By gaining or losing electrons
What does the atoms become when it gains or loses electrons?
It becomes a charged atom commonly referred to as an ion
Define an ion
An ion is a charged atom or group of atoms
What happens when an atom loses an electron/electrons?
It becomes a positive ion
How is a positive ion formed?
When an atom loses an electron/electrons
What happens when an atom gains an electron?
It become a negative ion
How is a negative ion formed?
When an atom gains an electron/electrons
What is a positive ion also called?
Cations
What is a negative ion also called?
Anions
What is a cation?
A positive ion
What is an anion?
A negative ion
How are ions held together in a compound?
Ions are held together in a compound by the force of attraction between the oppositely charged ions
What is the force of attraction between the oppositely charged ions called?
This force of attraction is called an ionic bond
In general what is an ionic bond?
The force of attraction between oppositely charged ions
Define an ionic bond
2
An ionic bond is the force of attraction between oppositely charged ions in a compound
Ionic bonds are always formed by the complete transfer of electrons from one atom to another
