The key step in the manufacturing of $H_2SO_4$ by contact process is
- Aabsorption of $SO_3$ in $H_2SO_4$ to give oleum
- Bdilution of oleum with water
- Cburning of sulphur in air to generate $SO_2$
- Dcatalytic oxidation of $SO_2$ with $O_2$ to give $SO_3$
Explore More
Similar Questions
Elements of Group $16$ generally show lower value of first ionisation enthalpy compared to the corresponding periods of Group $15$. Why?
Easy
View SolutionChoose the correct statements from the following:
$A$. All group $16$ elements form oxides of general formula $EO_2$ and $EO_3$ where $E=S, Se, Te$ and $Po$. Both the types of oxides are acidic in nature.
$B$. $TeO_2$ is an oxidising agent while $SO_2$ is reducing in nature.
$C$. The reducing property decreases from $H_2S$ to $H_2Te$ down the group.
$D$. The ozone molecule contains six lone pairs of electrons.
Choose the correct answer from the options given below:
$A$. All group $16$ elements form oxides of general formula $EO_2$ and $EO_3$ where $E=S, Se, Te$ and $Po$. Both the types of oxides are acidic in nature.
$B$. $TeO_2$ is an oxidising agent while $SO_2$ is reducing in nature.
$C$. The reducing property decreases from $H_2S$ to $H_2Te$ down the group.
$D$. The ozone molecule contains six lone pairs of electrons.
Choose the correct answer from the options given below:
DifficultJEE MAIN 2024
View SolutionWhich of the following exists as a cyclic trimer in its solid state?
Easy
View SolutionWhich oxide is used as a catalyst in the contact process?
Easy
View SolutionWhich process is used for the manufacture of $H_2SO_4$?
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo