The hybridization of Se in SeF_4 and its geom | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The central atom $Se$ has $6$ valence electrons. In $SeF_4$,$Se$ forms $4$ sigma bonds with $4$ $F$ atoms. This leaves $6 - 4 = 2$ electrons,which

Vedclass · Accepted Answer

$sp^3d$,see-saw shaped

Vedclass · Answer

(A) The central atom $Se$ has $6$ valence electrons. In $SeF_4$,$Se$ forms $4$ sigma bonds with $4$ $F$ atoms. This leaves $6 - 4 = 2$ electrons,which form $1$ lone pair. Steric number = (Number of bond pairs) + (Number of lone pairs) = $4 + 1 = 5$. $A$ steric number of $5$ corresponds to $sp^3d$ hybridization. Due to the presence of $1$ lone pair,the geometry is see-saw shaped.

The hybridization of $Se$ in $SeF_4$ and its geometry respectively are

Similar Questions

Explain the bond formation by $sp$ orbitals.

What is the correct order of carbon-carbon bond length in the following molecules?

Which of the following molecules has $sp^3d^2$ hybridisation and a square planar shape?

The shape of ethane is

What are the hybridization type and molecular shape of the central atom in $BrF_5$,respectively?

Vedclass Test Series

Exam Paper Generator

Online Exam Module