Embibe Experts Solutions for Chapter: The p-block Elements, Exercise 3: Level 3

Which one of the following is the correct pair with respect to the molecular formula of xenon compound and hybridization state of xenon in it?

Oxyacids of phosphorous and the starting materials for their preparation are given below:

$\begin{array}{cc}\mathrm{Oxyacids}& \mathrm{Materials} \mathrm{for} \mathrm{preparation}\\ \left(\mathrm{A}\right) {\mathrm{H}}_3{\mathrm{PO}}_2& \left(\mathrm{i}\right) \mathrm{Red} \mathrm{P}+\mathrm{alkali}\\ \left(\mathrm{B}\right) {\mathrm{H}}_3{\mathrm{PO}}_3& \left(\mathrm{ii}\right) {\mathrm{P}}_4{\mathrm{O}}_{10}+{\mathrm{H}}_2\mathrm{O}\\ \left(\mathrm{C}\right) {\mathrm{H}}_3{\mathrm{PO}}_4& \left(\mathrm{iii}\right) {\mathrm{P}}_2{\mathrm{O}}_3+{\mathrm{H}}_2\mathrm{O}\\ \left(\mathrm{D}\right) {\mathrm{H}}_4{\mathrm{P}}_2{\mathrm{O}}_6& \left(\mathrm{iv}\right) \mathrm{White} \mathrm{P}+\mathrm{alkali}\end{array}$

Choose the correct answer from the codes given below.

The end product of the hydrolysis of ${\mathrm{XeF}}_6$ is

The hydrolysis of ${\mathrm{PI}}_3$ yields

Which of the following has maximum bond strength:

The number of Ione pairs on central atom in ${\mathrm{XeF}}_2, {\mathrm{XeF}}_4$ and ${\mathrm{XeF}}_6$ are:

Which of the following statement is correct.

The set with the correct order of acidity is: