The correct statements with respect to halide | vedclass

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

Question

(C) $CCl_4$ does not undergo hydrolysis because $C$ lacks $d$-orbitals to accept electrons from water molecules,whereas $SiCl_4$ does undergo hydrolys

Vedclass · Accepted Answer

$II, III$ only

Vedclass · Answer

(C) $CCl_4$ does not undergo hydrolysis because $C$ lacks $d$-orbitals to accept electrons from water molecules,whereas $SiCl_4$ does undergo hydrolysis.Therefore,statement $(I)$ is incorrect.Group $14$ elements exhibit $(+4)$ and $(+2)$ oxidation states.Due to the inert pair effect,the stability of the $(+4)$ oxidation state decreases down the group,while the stability of the $(+2)$ oxidation state increases.Thus,$GeX_4$ is more stable than $GeX_2$,and $PbX_4$ is less stable than $PbX_2$.Therefore,statements $(II)$ and $(III)$ are correct.The stability of dihalides increases down the group,so statement $(IV)$ is incorrect.

The correct statements with respect to halides of group $14$ elements are:
$I$. Both $CCl_4$ and $SiCl_4$ undergo hydrolysis
$II$. $GeX_4$ is more stable than $GeX_2$
$III$. $PbX_4$ is less stable than $PbX_2$
$IV$. Stability of dihalides decreases down the group.

Similar Questions

When a colored gas is passed through bromine water,the color is discharged. Which gas is it?

The group $14$ elements $A$ and $B$ have the first ionisation enthalpy values of $708$ and $715 \ kJ \ mol^{-1}$ respectively. These values are the lowest among their group members. The nature of their ions $A^{2+}$ and $B^{4+}$ respectively is:

What is meant by $Tin \ Cry$?

What are the ions called that possess properties similar to halide ions and consist of two or more electronegative atoms,at least one of which is nitrogen?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

The correct statements with respect to halides of group $14$ elements are:$I$. Both $CCl_4$ and $SiCl_4$ undergo hydrolysis$II$. $GeX_4$ is more stable than $GeX_2$$III$. $PbX_4$ is less stable than $PbX_2$$IV$. Stability of dihalides decreases down the group.