Ionic Bonding Notes (Page 2 of 2) in pdf

Ionic Bonding Notes Page 2

Formation of Ionic Bonds

 When an anion and cation are close together, a ______________________ bond forms between them.

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A _______________________________________ is the force that holds atoms or ions together.

 An ___________________________ is the force that holds ____________ and ___________ together.

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Forms when electrons are _________________________

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Ionic bonds form between a __________________ and a ___________________.

Ionization Energy

 The amount of _________________ used to ______________ an electron is called

__________________________ energy.

 The ________________ the ionization energy, the __________________ it is to remove an electron

from an atom.

 Two trends for ionization energy…

1. ______________________________________________________________________________

2. ______________________________________________________________________________

Crystals

 Solids whose particles are arranged in a ___________ structure are called ____________________.

 The properties of an ionic compound can be explained by the strong attractions among ions within a

crystal lattice.

Ionic Compounds

 Compounds that contain ionic bonds are ionic compounds, which can be represented by chemical

formulas.

•

A ____________________________ is a notation that shows what elements a compound

contains and the ratio of the atoms or ions of those elements in the compound.

•

The chemical formula for sodium chloride, NaCl, indicates one sodium ion for each chloride ion

in sodium chloride.

Properties of Ionic Compounds

 ____________________________________________________________________________________

Ionic Bonding Notes Page 2