Which of the following is not correct regardi | vedclass

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

Question

(D) In $POCl_3$,the central $P$ atom is bonded to one $O$ atom via a double bond and three $Cl$ atoms via single bonds. $1$. The Lewis structure of $P

Vedclass · Accepted Answer

$Cl-P=O$ bond angle is lesser than $Cl-P-Cl$ bond angle

Vedclass · Answer

(D) In $POCl_3$,the central $P$ atom is bonded to one $O$ atom via a double bond and three $Cl$ atoms via single bonds. $1$. The Lewis structure of $POCl_3$ follows the octet rule for all atoms (including $P$ which expands its octet to $10$ electrons),so it does not violate the octet rule in the context of hypervalency. $2$. The geometry is irregular tetrahedral due to the presence of different types of bonds ($P=O$ and $P-Cl$). $3$. According to $VSEPR$ theory,the repulsion between a double bond $(P=O)$ and a single bond $(P-Cl)$ is greater than the repulsion between two single bonds ($P-Cl$ and $P-Cl$). $4$. Due to the greater repulsion from the $P=O$ bond,the $Cl-P=O$ bond angle ($109.5^{\circ}$ approximately) is actually greater than the $Cl-P-Cl$ bond angle $(103.5^{\circ})$. Therefore,the statement in option $D$ is incorrect.

List-$I$	List-$II$
$A. XeF_4$	$I. See-saw$
$B. SF_4$	$II. Square planar$
$C. NH_4^{+}$	$III. Bent T-shaped$
$D. BrF_3$	$IV. Tetrahedral$

Which of the following is not correct regarding the structure of $POCl_3$?

Similar Questions

$A$ central atom in a molecule has two lone pairs of electrons and forms three single bonds. The shape of this molecule is

What is the shape of $ClO_3^-$?

The correct order of $H-M-H$ bond angle is

Match List-$I$ with List-$II$:
List-$I$ List-$II$
$A. XeF_4$ $I. See-saw$
$B. SF_4$ $II. Square planar$
$C. NH_4^{+}$ $III. Bent T-shaped$
$D. BrF_3$ $IV. Tetrahedral$

Choose the correct answer from the options given below:

The number of molecules/ions that show linear geometry among the following is $.........$
$SO_2, BeCl_2, CO_2, N_3^{-}, NO_2, F_2O, XeF_2, NO_2^{+}, I_3^{-}, O_3$

Vedclass Test Series

Exam Paper Generator

Online Exam Module