The number of $S=O$ bonds present in sulphurous acid,peroxodisulphuric acid and pyrosulphuric acid,respectively are :
- A$2, 3$ and $4$
- B$1, 4$ and $3$
- C$2, 4$ and $3$
- D$1, 4$ and $4$
Explore More
Similar Questions
Choose the $CORRECT$ statement.
Difficult
View SolutionThe element which does not belong to group $15$ is
Ozone is not .....
Difficult
View SolutionThe oxoacid of sulphur which contains two sulphur atoms in different oxidation states is
The most efficient agent for the absorption of $SO_3$ is
Medium
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