Dec 10, 2018 · AX3E. Post by kevinav » Mon Dec 03, 2018 7:56 am . What would be the molecular shape for the general ...

May 24, 2018 · From what Professor Lavelle said during the lecture on Wednesday, lone pairs do have an impact on the shape. However, XeO3 only has one lone pair so it is actually AX3E. So it is still trigonal pyramidal. Hypothetically, a molecule with AX3E2 would have a shape called trigonal bipyramidal.

Oct 22, 2015 · AX3E2 forms a T-shape because you can think of it as starting at a trigonal bipyramidal shape(AX5) as it has 5 regions of electron densities.

Nov 11, 2017 · -AX3E: 1 lone pair, 3 bonding sites, trigonal pyramidal, bond angle less than 109.5-AX2E2: 2 lone pairs, 2 bonding sites, bent, bond angle less than 109.5 AX5 (5 regions of electron density)-AX5: 5 bonding pairs, trigonal bipyramidal, bond angles of 90, 120, 180

Nov 24, 2020 · Hi, so for sulfite ion, when you draw the Lewis structure, you would have a VSEPR formula of AX3E, which is trigonal pyramidal (sulfur as the central atom with one double bonded oxygen, 2 single bonded oxygens, and one lone pair on sulfur). A tetrahedral shape would have a formula of AX4 (no lone pairs). Hope this helps!

Nov 22, 2019 · AX3E would be trigonal pyramidal, AX2E2 would be bent. Top. WesleyWu_1C Posts: 117 Joined: Thu Jul 25 ...

Aug 24, 2011 · O needs a double bond has it has no charge (4e-) and 2 lone pairs (4e-). Each Cl has a single bond (4e-) and three lone pairs (12e-). So far used 24e-. Now place the two remaining e- as a lone pair on the S (using d orbitals). S has 4 regions of e- density and three bound atoms so AX3E (trigonal pyramidal) configuration.

Nov 17, 2019 · a) AX4E - seesaw b) AX3E2 - T-shaped c) AX4E2 - square planar d) AX3E - trigonal pyramidal

Nov 29, 2017 · T shape structures have the VSEPR formula AX3E2, which means there are 2 lone pairs on the central atom. Trigonal pyramidal structures have the VSEPR formula AX3E, which means there's one lone pair on the central atom.

Nov 15, 2018 · I'm not sure if we have to know this, but I remember in high school chem, we had to derive AX2 or AX2E2 or whatever based off of the number of bonding pairs and lone pairs on the central atom and from that, you could derive the shape of the molecule.