Examlex
Explain how a covalent bond forms.
Lewis Structure
A graphical representation of the valence electrons of atoms in a molecule, showing how the electrons are arranged around atoms.
Acetic Acid
An organic compound with the formula CH3COOH, known as the main component of vinegar besides water.
Line-Angle Formula
A simplified diagrammatic method of representing organic molecules, where lines represent bonds and the ends of lines or vertices represent carbon atoms, with heteroatoms (non-carbon atoms) usually labeled.
Compound
A compound consisting of two or more elements that are chemically united in a constant ratio.
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