Chemistry / Unit 6 Chem 0961 short lesson, about 20 seconds
Ionic Bond Formation
Captions available
The idea
An ionic bond forms when one atom transfers valence electrons to another, producing a cation and an anion held together by electrostatic attraction.
In practice
Sodium transfers its one valence electron to chlorine, forming Na⁺ and Cl⁻ in sodium chloride.
Where people slip
An ionic bond is not shared electrons: it is transfer, then attraction between the resulting opposite charges.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
Unlocks
- 0963Ionic Compound Formula from Charge Balance
- 1027Lattice Energy
- 2323Allotropes: Structure Sets Property
- 2329Nitrogen's Inertness and Nitrogen Fixation
- 2384Coordination Number Sets Complex Geometry
- 2429Organic Compounds Defined by Carbon Catenation
- 2432Alkanes: Saturated Hydrocarbons
- 2442Alkenes: Restricted Rotation at the Double Bond
- 2463Twin: The Aldehyde
- 2472Amines: Weak Bases from a Nitrogen Lone Pair
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