Which of the following species does not exist | vedclass

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

Question

(A) The species $[SiCl_6]^{2-}$ does not exist. Silicon $(Si)$ has a small atomic size and cannot accommodate six large $Cl^-$ ions around it due to s

Vedclass · Accepted Answer

$[SiCl_6]^{2-}$

Vedclass · Answer

(A) The species $[SiCl_6]^{2-}$ does not exist. Silicon $(Si)$ has a small atomic size and cannot accommodate six large $Cl^-$ ions around it due to steric hindrance. Additionally,the $Si-Cl$ bond is not strong enough to stabilize the hexacoordinated structure. In contrast,$[SiF_6]^{2-}$ exists because the $F^-$ ion is small enough to fit around the $Si$ atom.

Which of the following species does not exist?

Similar Questions

Which of the following are methanides?

Silicon oil is obtained from the hydrolysis and polymerisation of

Which of the following elements produces a gaseous oxide upon burning at room temperature?

Dry ice is

Lead is soluble in:

Vedclass Test Series

Exam Paper Generator

Online Exam Module