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Molecular orbital explorer

See σ and π bonding patterns emerge from atomic orbitals.

SchoolLive

Scientific learning path

  1. 01UnderstandLive
  2. 02ExploreLive
  3. 03ExperimentLive
  4. 04ObserveLive
  5. 05ExplainLive
  6. 06ApplyLive
  7. 07TestLive
Explanation mode
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Water

H2O

Module 13 of 13

0°

Description of this simulation

Water (H2O): Molecular orbital explorer — Two O–H σ bonds. Two lone pairs compress the H–O–H angle and leave a strong net dipole.

Quick test · 3 questions
1. Which statement is evidence from this simulation?
2. How should you test the effect of one control?
3. Why read the model notes?

Live result

Two O–H σ bonds

Two lone pairs compress the H–O–H angle and leave a strong net dipole.

Molecule at a glance

Geometry
Bent
Symmetry
C₂v
Polarity
Polar
Bond angle
104.5°

What this model shows — and what it simplifies

Educational Model

The orbital summary counts the characteristic sigma and pi bonding framework.

Where do we see this in real life?

Molecular orbitals explain oxygen magnetism, ultraviolet absorption and why rotation around a double bond is restricted.

Explain this result

Scientific review record

Building
Module version
v1 bundled
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Academic level
School
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