ax6
The VSEPR formula for a polar molecule would involve a central atom bonded to small, highly electronegative atoms like fluorine or oxygen. For example, molecules like BF3 (Trigonal Planar) or H2O (Bent) tend to have greater polarity due to the electronegativity differences between the central atom and surrounding atoms.
For the anion in the covalent compound CH3, the Greek prefix used to represent it is "meth-." So, the anion in CH3 would be called "methide."
SiCl4 has a tetrahedral shape according to the VSEPR theory. Each Cl atom is located at the corner of the tetrahedron, with the silicon atom at the center.
The empirical formula of the compound would be As₂O₃, with a ratio of 2 atoms of arsenic to 3 atoms of oxygen in the compound.
It is the formula of the allotrope of sulfur; it is considered a compound by some chemists.
The VSEPR formula for water (H2O) is AX2E2, where A represents the central atom and X represents the bonding pairs of electrons, while E represents the lone pairs of electrons.
The VSEPR formula for the compound H½O is AX₂E, where A is the central atom (Oxygen), X is the number of atoms bonded to the central atom (2 hydrogens), and E is the number of lone pairs on the central atom (1 lone pair). This leads to a bent molecular geometry for water.
AX3
The Valence shell electron pair repulsion, or VSEPR is a simple technique for predicting the shape or geometry of atomic centers. The VSEPR formula is used in small molecules and molecular ions.
The VSEPR formula for a polar molecule would involve a central atom bonded to small, highly electronegative atoms like fluorine or oxygen. For example, molecules like BF3 (Trigonal Planar) or H2O (Bent) tend to have greater polarity due to the electronegativity differences between the central atom and surrounding atoms.
The VSEPR formulas that predict a trigonal bipyramidal shape are AX₅ and AX₄E. In both cases, there are five electron groups around the central atom, leading to a trigonal bipyramidal geometry with angles of 90° and 120°.
C2h4o
The VSEPR (Valence Shell Electron Pair Repulsion) theory predicts the geometric shape of a molecule based on the repulsion between electron pairs surrounding the central atom. In a molecule with four electron pairs around the central atom, the VSEPR formula would predict a tetrahedral shape, where the bond angles are approximately 109.5 degrees.
According the VSEPR theory of molecular geometry, the geometry of SCl2 would be the same as H2O which is a bent angle
The shape of chloromethane is tetrahedral.
Ax5
For the anion in the covalent compound CH3, the Greek prefix used to represent it is "meth-." So, the anion in CH3 would be called "methide."