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What does the VSEPR theory tell about a molecule?
A. The geometry it will have
VSEPR formulas would predict a tetrahedral shape?
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.
What VSEPR formulas would predict a trigonal bipyramidal shape?
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°.
Use VSEPR theory to predict the shape of the carbon tetraiodide molecule CI4?
According to VSEPR theory, the carbon tetraiodide molecule (CI4) will have a square planar shape. This is because it has four bonding pairs of electrons around the central carbon atom, leading to a bond angle of 90 degrees and a symmetrical arrangement.
Why is the VSEPR theory not needed to predict the shape of HCl?
The molecule HCl consists of only two atoms, hydrogen and chlorine, resulting in a linear molecular geometry. Due to its simplicity and lack of lone pairs on the central atom, hydrogen, VSEPR theory is not needed to predict the shape of HCl.
What compound would have a vsepr formula in 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.
Which of these compounds would have a VSEPR formula of AXËÄ a.PF3 B.CCl4 C. BF3 D. FCl3?
D. FCl3 has a VSEPR formula of AXËÄ. This notation indicates the molecular geometry and electron pair arrangement around the central atom. In this case, FCl3 has a trigonal bipyramidal shape with 3 bonding pairs and 2 lone pairs around the central atom.
Is BF3 soluble in water?
Yes BF3 is soluble in water.Although its VSEPR shape is trigonal planar, which is supposed to be non-polar, the fluorine atoms, to which the Boron atom is attached, are able to form hydrogen bonds with water molecules. Therefore, BF3 is soluble in water.
What VSEPR shape would CH3Cl have?
The shape of chloromethane is tetrahedral.
What is vsepr model mainly used for?
The VSEPR model is used mainly to determine molecular shape.
What is the shape of BF3?
.. .. : F - B - F : .. .. :F:
What VSEPR shape does SiCl4 have?
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.
What is the vsepr shape of THC?
THC (tetrahydrocannabinol) does not have a defined VSEPR shape as it is a molecule with a complex structure containing multiple rings and functional groups. The molecule is quite flexible, leading to variations in its geometry.
VSEPR formulas would predict a trigonal planar shape?
AX3
Which VSEPR formula would predict a trigonal bipyramidal shape?
Ax5
What is the difference between the Lewis model and the valence-shell electron pair repulsion (VSEPR) model?
VSEPR only shows the geometric shape of the element
What is the vsepr shape of CF4?
The VSEPR shape of CF4 is tetrahedral. This means that the carbon atom is at the center with four fluorine atoms bonded to it, and the bond angles between the fluorine atoms are approximately 109.5 degrees.
