Trinitrotoluene TNT is an aromatic compound. Four groups are attached to the central benzene ring, one -CH3, and three -NO2 along with two hydrogen atoms. Each is attached to an sp2 hybridised carbon so the molecular geometry of each carbon atom is trigonal planar with a bon angle of 120 0
tigonal pyramidal
The molecular geometry around a central atom is the same as the electron group geometry when there are no lone pairs of electrons on the central atom. In such cases, all electron groups (bonding pairs) are arranged symmetrically around the atom, leading to identical geometries. This typically occurs in molecules with linear, trigonal planar, or tetrahedral arrangements, depending on the number of bonding pairs.
angular with 109.5 degree
Octahedral is the edcc geometry and the molecular geometry is square pyramidal
There are two electron groups around the central sulfur atom in H2S. This gives H2S a bent molecular geometry.
Silicon Tetrafluoride has a tetrahedral molecular geometry. That means there are 4 F atoms around the central atom Si.
electron pair geometry: octahedral molecular geometry: octahedral
tigonal pyramidal
The molecular geometry of CSe2 is linear. This is because carbon diselenide (CSe2) has a linear molecular shape due to the arrangement of two selenium atoms around the central carbon atom.
Carbon has four Hydrogen atoms around it.It is in tetrahedral shape
Trigonal Pyramidal
There are no lone pairs and it's tetrahedral.
angular with 109.5 degree
Octahedral is the edcc geometry and the molecular geometry is square pyramidal
it may be predicted either by no of electrons around the central atom of the molecule or by type of hybridization process of orbirals of central atom....
electron-group geometry
One can predict molecular geometry by considering the number of bonding and non-bonding electron pairs around the central atom, using VSEPR theory. The arrangement of these electron pairs determines the shape of the molecule.