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Química Sem Segredos

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<strong>Química</strong> <strong>Sem</strong> <strong>Segredos</strong><br />

www.quimicasemsegredos.com<br />

<strong>Química</strong><br />

TRPECV (Geometria Molecular)<br />

Linear – 180°:<br />

Angular – 120°:<br />

Tetraédrica Trigonal Plana: – 109°28’:<br />

Central<br />

Ligante<br />

Trigonal Plana:<br />

Ligante<br />

Piramidal:<br />

Ligante<br />

Observação: nas moléculas<br />

Lineares, Trigonais Planas e<br />

Tetraédricas não sobram elétrons<br />

no átomo central; nas Angulares e<br />

Piramidais sobram elétrons no<br />

átomo central.

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