Chemistry · p-Block Elements
Identify the correct formula of 'oleum' from the following.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1H2SO5
- 2H2S2O7✓
- 3H2S2O8
- 4H2SO4
Correct answer
H2S2O7
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Chemistry?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice p-Block Elements MCQs →Want more practice questions on p-Block Elements?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Chemistry · p-Block Elements