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The metal ion and its coordinating ligands but not any uncoordinated counter-ions.

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Most Popular

Periodic Law

The properties of the elements are periodic functions of their atomic numbers.

PseudobinaryIonic Compounds

Compounds that contain more than two elements but are named like binary compounds.

Surface Tension

It is the force in dynes acting along the surface of the liquid 1cm in length and perpendicular to it.

Addition Reaction

A reaction in which two atoms or groups of atoms are added to a molecule, one on each side of a double or triple bond. Types of addition reaction include electrophilic, nucleophilic (polar) and free radical addition (non-polar).

Equivalence Point

The point at which chemically equivalent amounts of reactants have reacted.

Saturated Hydrocarbons

Hydrocarbons that contain only single bonds. They are also called alkanes or paraffin hydrocarbons.

Diagonal Similarities

Refers to chemical similarities in the Periodic Table of elements of Period 2 to elements of Period 3 one group to the right, especially evident toward the left of the periodic table.

Enthalpy

The heat content of a specific amount of substance, defined as E= PV.

Kinetic Energy

Energy that matter processes by virtue of its motion.

Contact Process

Industrial process by which sulfur trioxide and sulfuric acid are produced from sulfur dioxide.