Which of the following is INCORRECT? | vedclass

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

Question

(A) To determine the electron geometry,we calculate the steric number $(SN)$ using the formula: $SN = 	ext{Number of bonding pairs} + 	ext{Number of

Vedclass · Accepted Answer

$ICl_2^- 	o$ Trigonal bipyramidal electron geometry

Vedclass · Answer

(A) To determine the electron geometry,we calculate the steric number $(SN)$ using the formula: $SN = 	ext{Number of bonding pairs} + 	ext{Number of lone pairs}$.$A$. For $ICl_2^-$,the central atom $I$ has $7$ valence electrons. It forms $2$ bonds with $Cl$ and has $3$ lone pairs. $SN = 2 + 3 = 5$. The electron geometry is Trigonal bipyramidal. This statement is correct.$B$. For $NH_3$,the central atom $N$ has $5$ valence electrons. It forms $3$ bonds with $H$ and has $1$ lone pair. $SN = 3 + 1 = 4$. The electron geometry is Tetrahedral. This statement is correct.$C$. For $SnF_4$,the central atom $Sn$ has $4$ valence electrons. It forms $4$ bonds with $F$ and has $0$ lone pairs. $SN = 4 + 0 = 4$. The electron geometry is Tetrahedral. This statement is correct.$D$. For $PBr_{5(g)}$,the central atom $P$ has $5$ valence electrons. It forms $5$ bonds with $Br$ and has $0$ lone pairs. $SN = 5 + 0 = 5$. The electron geometry is Trigonal bipyramidal. This statement is correct.Wait,re-evaluating the options: All provided options describe the correct electron geometries. However,if the question implies a specific error in geometry naming or structure,$ICl_2^-$ is indeed trigonal bipyramidal (linear molecular geometry). Given the standard options,all are technically correct. If forced to choose an error,there might be a typo in the question source. Assuming the question is valid,all statements are correct.

Which of the following is $INCORRECT$?

Similar Questions

The pair of compounds having identical shapes for their molecules is

What is the molecular shape of $BrF_3$?

Which of the following molecules is symmetrical?

Which of the following is the correct order of bond angles?

The sum of the number of lone pairs of electrons present on the central atoms of $XeO_3$,$XeOF_4$,and $XeF_6$ is $.......$

Vedclass Test Series

Exam Paper Generator

Online Exam Module