GEOMETRIA MOLECULAR Flashcards

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1
Q

GEOMETRIA LINEAR A2 (Apolar), AX (Polar), AX2

A

H-H,
O=O
MOLÉCULAS APOLARES
AX2 (SEM SOBRA DE ELETRONS NO ATOMO CENTRAL )

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2
Q

GEOMETRIA ANGULAR AX2

A

MOLÉCULA COM SOBRA NO ATOMO CENTRAL
H2O
MOLECULA POLAR COM EXCESSAO DO Be (LINEAR)

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3
Q

TRIANGULAR AX3

A

BH3
Ligantes iguais, molécula apolar caso contrário molécula polar

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4
Q

PIRAMIDAL AX3 SOBRA e

A

MOLECULAS POLARES
NH3

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5
Q

TETRAEDRICA AX4

A

CH4
Caso um dos ligantes seja diferente, molécula polar

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