The correct order of acid strength is

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

Question

(B) The acidic strength of oxides increases as the non-metallic character of the central atom increases across a period from left to right.As the elec

Vedclass · Accepted Answer

$Al_2O_3 < SiO_2 < P_2O_5 < SO_3$

Vedclass · Answer

(B) The acidic strength of oxides increases as the non-metallic character of the central atom increases across a period from left to right.As the electronegativity $(EN)$ of the central atom increases,the acidic strength of its oxide increases.The order of electronegativity for the given elements is $Al Therefore,the correct order of acidic strength is $Al_2O_3 < SiO_2 < P_2O_5 < SO_3$.

Similar Questions

Among $Al_2O_3$,$SiO_2$,$P_2O_3$,and $SO_2$,the correct order of acidic strength is:

Which group of the periodic table contains only metals?

Which of the following metals is the most electropositive (metallic) in nature?

What is an amphoteric oxide?

How does the metallic and non-metallic character vary on moving from left to right in a period?

Vedclass Test Series

Exam Paper Generator

Online Exam Module