
The hybridization and shape of is.
A) , tetrahedron.
B) , trigonal pyramidal.
C) , trigonal bipyramidal.
D) , pentagonal planar.
Answer
487.2k+ views
Hint: We know that, The Hybridization is that the concept in which atomic orbitals combine to make a new hybridized orbital which successively, influences molecular geometry and bonding properties.
We know that the electrons which are present at the outermost shell of an atom are called valence electrons and the valency of an electron is that the number of electrons through which atom accepts or donate to make a bond.
Complete step by step answer:
We can discover the geometry of an atom by finding the steric number of a particle. The steric number of particle is determined utilizing the equation,
Steric number
The steric number of can be calculated as,
Steric number
In case of ,
Valence electron of central atom Xe is=8
No. of bonded atom = 5
Charge of the compound = -1
Now we can substitute the known values we get,
Steric number
The steric number of is Six. Number of bond pairs is five. Number of lone pairs is two.
As lone pairs are available pivotally to limit the repulsion, henceforth, the shape is planar.
The structure of is,
The hybridization:
The hybridization has 1s, 3p and 3d orbitals they undergo intermixing to form 7 identical hybrid orbitals. These six orbitals are located at the corners of a pentagonal planar. They are inclined at an angle of to one another. The central atoms which have hybrid orbitals forms the bonds with bond angle of
So, the correct answer is Option D.
Note: We have to remember that the steric number is an amount of the quantity of ligands and solitary sets encompassing the focal molecule.
Where m is the number of ligands and n is the number of lone pairs.
Example: Now we can calculate the steric number of ClF2- as,
The steric number of is five ,which means that it is hybridized, two of them are in bonding and there is lone pairs thus it adopts the linear structure with the bond angle of .
The structure of is,
We know that the electrons which are present at the outermost shell of an atom are called valence electrons and the valency of an electron is that the number of electrons through which atom accepts or donate to make a bond.
Complete step by step answer:
We can discover the geometry of an atom by finding the steric number of a particle. The steric number of particle is determined utilizing the equation,
Steric number
The steric number of
Steric number
In case of
Valence electron of central atom Xe is=8
No. of bonded atom = 5
Charge of the compound = -1
Now we can substitute the known values we get,
Steric number
The steric number of
As lone pairs are available pivotally to limit the repulsion, henceforth, the shape is planar.
The structure of

The
The
So, the correct answer is Option D.
Note: We have to remember that the steric number is an amount of the quantity of ligands and solitary sets encompassing the focal molecule.
Where m is the number of ligands and n is the number of lone pairs.
Example: Now we can calculate the steric number of ClF2- as,
The steric number of
The structure of

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