Polaridade molecular Flashcards

1
Q

(μ) vetor momento dipolar

A

indica o deslocamento do par de elétrons
do átomo de menor para o átomo de maior eletronegatividade

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2
Q

O resultado da soma dos vetores momento dipolar (total) indicará

A

a polaridade da molécula

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3
Q

u total = 0

A

molécula será apolar

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4
Q

u total diferente de 0

A

molécula será polar

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5
Q

Molécula polar

A

devido a geometria, vetores não se anulam

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6
Q

Molécula apolar

A

devido a geometria, vetores se anulam

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7
Q

Geometria angular e piramidal

A

Sempre polar pois sobra pares de elétrons

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