The structure of XeF4 is:a)Tetrahedralb)Square Pyramidalc)Square Planard)OctahedralCorrect answer is option 'C'. Can you explain this answer?

Question

Answer

Question is wrong it should ask shape of this molecule

Answer

XeF4 has sp3d2 hybridisation with 2 lone pairs of electron.
So it possess square planar geometry

Answer

Answer

Structure of XeF4 is Square Planar.

Explanation:

Square Planar Geometry:
Square planar geometry is a molecular geometry in which a central atom is surrounded by four atoms or ligands arranged in a square plane. The four ligands are located at the corners of the square, with the central atom at the center.

Structure of XeF4:
XeF4 is the chemical formula for xenon tetrafluoride. In the XeF4 molecule, xenon (Xe) is the central atom surrounded by four fluorine (F) atoms. The Lewis structure of XeF4 shows that there are four bonding pairs and two lone pairs of electrons around the xenon atom.

Determining the Geometry:
To determine the geometry of XeF4, we need to consider the number of bonding and non-bonding electron pairs around the central atom. In XeF4, there are four bonding pairs and two lone pairs of electrons.

According to VSEPR theory (Valence Shell Electron Pair Repulsion theory), the electron pairs around the central atom repel each other and try to minimize this repulsion by arranging themselves in a way that maximizes the distance between them.

In the case of XeF4, the presence of two lone pairs of electrons creates a strong repulsion, which pushes the bonding pairs closer together. As a result, the four bonding pairs arrange themselves in a square plane, with the two lone pairs occupying the axial positions above and below the plane. This arrangement minimizes the repulsion between the electron pairs, resulting in a square planar geometry for XeF4.

Conclusion:
The structure of XeF4 is square planar, with the xenon atom at the center and four fluorine atoms arranged in a square plane around it. The presence of two lone pairs of electrons causes the bonding pairs to arrange themselves in this manner, minimizing the repulsion between electron pairs.

Answer

The correct answer is Square Planar. The structure of XeF4 is Square Planar. This is because XeF4 follows the VSEPR theory, and the two lone pairs of electrons in XeF4 are placed in a plane that is perpendicular inside an octahedral setting. They face opposite to each other, which is at a distance of 180°. This is the sole reason for the square planar shape of xenon tetrafluoride.

Answer

In octahedral the hybridsation is sp3d2 and in case of xef4  to lone pair is present so structure is square planer

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