The incorrect match regarding oxoacids of sulphur and their ... — Chemistry | Mockzy | Mockzy

Skip to main content

Loading...

Test Series Practice Questions

100% NTA Aligned

Latest exam patterns

Instant Results

Zero waiting time

Deep Analytics

Weak-point tracking

Rank Predictor

Know where you stand

Your trusted companion for JEE and NEET preparation. Practice with expert-curated mock tests, track your performance, and achieve your target rank.

Emailajay.phogat@mockzy.co.in

AddressDelhi, India

Exams

JEE Main Mocks
JEE Advanced Mocks
NEET UG Mocks
Class 11th Practice
Class 12th Practice
All Mock Tests

Company

About Us
How It Works
Success Stories
Pricing
Blog
Careers

Support

Help Center
Contact Us
FAQs
System Status
Report Issue
Community Forum

Legal

Privacy Policy
Terms of Service
Refund Policy
Cookie Policy
Academic Integrity
Disclaimer

© 2026 Mockzy. All rights reserved.•Made with in India

PrivacyTerms

HomeQuestionsChemistryP-block Elements

EasyChemistry

+4 / -1

The incorrect match regarding oxoacids of sulphur and their respective bonds is

A

Sulphurous acid – One S=O bond and two S–OH bonds

B

Peroxodisulphuric acid – Three S=O bonds and two S–OH bonds

C

Pyrosulphuric acid – Four S=O bonds and two S–OH bonds

D

Sulphuric acid – Two S=O bonds and two S–OH bonds

Metal salt (A) on treatment with dil H2SO4 gives effervescence. The produced gas

Given below are two statements: one is labelled as Assertion (A) and other is la

More from P-block Elements

Hydrolysis of one mole of peroxodisulphuric acid produces

The correct no. of lone pairs on the central atom of compounds XeF2, XeF4 & XeF6 are respectively

Statement - I : Boron always forms covalent bond. Statement - II : The small size of B3+ favours for

Identify the correct sequence of increasing number of π-bonds in the structures of the following mol

the product D is an

Compounds (A) and (B) are -

Practice Chemistry Exams

Full-length mock tests with detailed analytics, rank, and percentile.