Ion Exchange

Ion Exchange	Charge Source	Electroneutrality	Exchange Process	Electric Double Layer	Exchangeable Cations	Lyotropic Series
Soil pH and Al	Cation Exchange Capacity	pH dependent CEC	Base Saturation	Anion Exchange	Take a Test	Soils Home Page

Ion Exchange
Ability of Soils to Hold Ions Against Leaching Loss

The most important soil chemical attribute?

Holds nutrients in ecosystems

Keeps pollutants out of groundwater and surface water