provide-the-structure-of-the-molecules-asf3-and-asf5-showing-their-spatial-orien

Question

Provide the structure of the molecules AsF₃ and AsF₅ showing their spatial orientation. Identify which has a dipole moment and which does not and explain your answer.

Accepted Answer

AsF₃ has a trigonal pyramidal geometry and the bond dipoles add to give it a net dipole moment. On the other hand, AsF₅ has a trigonal bipyramidal geometry and all the bond dipoles cancel out.

AsF3 molecular structure showing net dipole moment; AsF5 structure with no net dipole moment.

Answer

AsF₃ has a trigonal planar geometry and the bond dipoles add to give it a net dipole moment. On the other hand, AsF₅ has a trigonal bipyramidal geometry and all the bond dipoles cancel out.

AsF3 molecular structure showing net dipole moment; AsF5 structure with no net dipole moment.

Answer

AsF₃ has a trigonal planar geometry and the bond dipoles add to give it a net dipole moment. On the other hand, AsF₅ has a trigonal pyramidal geometry and all the bond dipoles cancel out.

AsF3 molecular structure showing net dipole moment; AsF5 structure with no net dipole moment.

Answer

AsF₃ has a trigonal pyramidal geometry and the bond dipoles add to give it a net dipole moment. On the other hand, AsF₅ also has a trigonal pyramidal geometry but no lone pairs so all the bond dipoles cancel out.

AsF3 molecular structure showing net dipole moment; AsF5 structure with no net dipole moment.

Provide the structure of the molecules AsF3 and AsF5 showing their spatial orientation. Identify which has a dipole moment and which does not and explain your answer.

Provide the structure of the molecules AsF₃ and AsF₅ showing their spatial orientation. Identify which has a dipole moment and which does not and explain your answer.