Which of the following halides cannot be hydr | vedclass

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

Question

(D) In $SF_6$,the $S$ atom is sterically protected by six fluorine atoms,preventing the attack of $H_2O$ molecules. $NF_3$ cannot be hydrolysed becaus

Vedclass · Accepted Answer

$II$ and $IV$

Vedclass · Answer

(D) In $SF_6$,the $S$ atom is sterically protected by six fluorine atoms,preventing the attack of $H_2O$ molecules. $NF_3$ cannot be hydrolysed because $N$ lacks vacant $d$-orbitals and $F$ is highly electronegative,making the $N-F$ bond very stable. $TeF_6$ is susceptible to hydrolysis due to the large size of the $Te$ atom,which allows for the coordination of water molecules. $NCl_3$ is readily hydrolysed to form $NH_3$ and $HOCl$. Therefore,$SF_6$ and $NF_3$ cannot be hydrolysed at room temperature.

Which of the following halides cannot be hydrolysed at room temperature?
$I. TeF_6$ $II. SF_6$ $III. NCl_3$ $IV. NF_3$
Choose the correct code

Similar Questions

$SO_2$ acts as a temporary bleaching agent,while $Cl_2$ acts as a permanent bleaching agent. Why?

What is the color of chlorine gas?

Oxyacids of chlorine show similarity in

Which of the following is not oxidised by $MnO_2$?

The correct order of acidic strength of oxy-acids of chlorine is

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Which of the following halides cannot be hydrolysed at room temperature?$I. TeF_6$ $II. SF_6$ $III. NCl_3$ $IV. NF_3$Choose the correct code