Discuss the geometry of the following molecules: (a) \(\mathrm{ClF}_{3}\) (b) \(\mathrm{XeF}_{2}\) (c) IF, (d) \(\mathrm{PCl}\),

Short Answer

Expert verified
The geometries of molecules are as follows: \n(a) ClF3 - T-Shaped \n(b) XeF2 - Linear \n(c) IF - Bent \n(d) PCl - Bent

Step by step solution

01

Determine the Lewis structure and VSEPR structure of ClF3

Start by drwaing the Lewis structure of ClF3. Cl is in the center with F atoms surrounding it and extra lone pairs on Cl. From this, we find that there are 3 bonding pairs and 2 lone pairs of electrons. According to VSEPR theory, this leads to a T-Shaped structure.
02

Determine the Lewis structure and VSEPR structure of XeF2

For XeF2, Xe is in center with F atoms and 3 lone pairs around it. There are 2 bonding pairs and 3 lone pairs of electrons. According to VSEPR theory, this leads to a Linear structure.
03

Determine the Lewis structure and VSEPR structure of IF

For IF, draw I in the center with F atom and along with three lone pairs around it. This shows that there are 1 bonding pair and 3 lone pairs of electrons. According to VSEPR theory, this would lead to a Bent structure.
04

Determine the Lewis structure and VSEPR structure of PCl

In PCl, P is in the center with Cl atom and a lone pair around it. This indicates 1 bonding pair and 1 lone pair of electrons. According to VSEPR theory, this would lead to a Bent structure.

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