In the following reaction,assign the correct | vedclass

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

Question

(A) The reaction given is: $\underline{Si}F_4 + 4H_2O \longrightarrow H_4SiO_4 + 4HF$.Note: The balanced equation for complete hydrolysis is $\underli

Vedclass · Accepted Answer

If the product is an oxyacid with an $-ic$ suffix.

Vedclass · Answer

(A) The reaction given is: $\underline{Si}F_4 + 4H_2O \longrightarrow H_4SiO_4 + 4HF$.Note: The balanced equation for complete hydrolysis is $\underline{Si}F_4 + 4H_2O \longrightarrow H_4SiO_4 + 4HF$.The product $H_4SiO_4$ is orthosilicic acid,which can be written as $Si(OH)_4$ or $H_4SiO_4$.In $H_4SiO_4$,the oxidation state of $Si$ is $+4$.Since the highest oxidation state of $Si$ is $+4$,the corresponding oxyacid is named with the $-ic$ suffix (Silicic acid).Therefore,the product is an oxyacid with an $-ic$ suffix.

In the following reaction,assign the correct category for the underlined atom based on the product of complete hydrolysis at $R.T.$:
$\underline{Si}F_4 + 2H_2O \longrightarrow H_4SiO_4 + 4HF$

Similar Questions

Choose the correct statement from the following with reference to the inert pair effect.

What is the value of $\angle S-S-S$ in the puckered $S_8$ ring of rhombic sulfur (in $^{\circ}$)?

Which of the following bonds are present in silicones?

The main reason that $SiCl_{4}$ is easily hydrolysed as compared to $CCl_{4}$ is that

The $[SiO_4]^{4-}$ unit has a tetrahedral structure. Which silicate is formed by sharing three oxygen atoms per $[SiO_4]^{4-}$ unit?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

In the following reaction,assign the correct category for the underlined atom based on the product of complete hydrolysis at $R.T.$:$\underline{Si}F_4 + 2H_2O \longrightarrow H_4SiO_4 + 4HF$